Datasheet ADG4612, ADG4613 Datasheet (ANALOG DEVICES)

Power-Off Protection ±5 V, +12 V, Quad

SPST Switches with 5 Ω On Resistance

FEATURES

Power-off protection

Switch guaranteed off with no power supplies present

Inputs are high impedance with no power Switch turns off when input > V Overvoltage protection up to 16 V PSS robust Negative signal capability passes signals down to −5.5 V

6.1 Ω maximum on resistance

1.4 Ω on-resistance flatness ±3 V to ±5.5 V dual supply 3 V to 12 V single supply 3 V logic compatible inputs Rail-to-rail operation 16-lead TSSOP and 16-lead 3 mm × 3 mm LFCSP

APPLICATIONS

Hot swap applications Data acquisition systems Battery-powered systems Automatic test equipment Communication systems Relay replacement

GENERAL DESCRIPTION

The ADG4612/ADG4613 contain four independent singlepole/single-throw (SPST) switches. The ADG4612 switches are turned on with Logic 1 on the appropriate control input. The ADG4613 has two switches with digital control logic similar to that of the ADG4612; the logic is inverted on the other two switches. Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the supplies. The ADG4613 exhibits break-before-make switching action for use in multiplexer applications.

When no power supplies are present, the switch remains in the off condition, and the switch inputs are high impedance inputs, ensuring that no current flows, which can damage the switch or downstream circuitry. This is very useful in applications where analog signals may be present at the switch inputs before power is applied or where the user has no control over the power supply sequence.

In the off condition, signal levels up to 16 V are blocked. Also, when the analog input signal levels exceed V turns off.

DD

+ VT

by VT, the switch

DD

ADG4612/ADG4613

FUNCTIONAL BLOCK DIAGRAM

S1

IN1

IN2

ADG4612

IN3

IN4

SWITCHES SHOWN FOR A LOGIC 1 INPUT.

D1 S2

D2 S3

D3 S4

D4

Figure 1.

IN1

IN2

ADG4613

IN3

IN4

The low on resistance of these switches make them ideal solutions for data acquisition and gain switching applications where low on resistance and distortion is critical. The onresistance profile is very flat over the full analog input range ensuring excellent linearity and low distortion when switching audio signals.

PRODUCT HIGHLIGHTS

1. Power-Off Protection On Both S and D Pins.

2. PSS Robustness.

3. Overvoltage Protection up to 16 V.

4. 5.2 Ω On Resistance.

5. 16-Lead TSSOP and 3 mm × 3 mm LFCSP Packages.

S1

D1 S2

D2 S3

D3 S4

D4

09005-001

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Anal og Devices for its use, nor for any infringements of patents or ot her rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners.

ADG4612/ADG4613

SPECIFICATIONS

5 V DUAL SUPPLY

VDD = +5 V ± 10%, VSS = −5 V ± 10%, GND = 0 V, unless otherwise noted.

Table 1.

Parame ter 25°C −40°C to +85°C Unit Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range (Normal Mode) −5.5 V to VDD V V

On Resistance (RON) 5.2 Ω typ VS = ±4.5 V, IS = −10 mA; see Figure 22

6.1 7.6 Ω max VDD = +4.5 V, VSS = −4.5 V

On-Resistance Match Between Channels

(∆R

)

ON

0.05 Ω typ V

0.15 0.18 Ω max

On-Resistance Flatness (R

) 1.4 Ω typ VS = ±4.5 V, IS = −10 mA

FLAT (ON)

1.75 2.2 Ω max

LEAKAGE CURRENTS (NORMAL MODE) VDD = +5.5 V, VSS = −5.5 V

Source Off Leakage, IS (Off) ±5 nA typ

±10 ±300 nA max

Drain Off Leakage, ID (Off) ±5 nA typ

±10 ±300 nA max

Channel On Leakage, ID (On), IS (On) ±10 nA typ VS = VD = ±4.5 V; see Figure 24

±16 ±700 nA max LEAKAGE CURRENTS (ISOLATION MODE)

Source Off Leakage, IS (Off) ±0.03 μA typ VDD = 0 V or floating, VSS = 0 V or floating, GND = 0 V

±0.1 ±2.5 μA max

±8 μA typ VDD = +5.5 V, VSS = −5.5 V or 0 V

±22 ±30 μAmax

Drain Off Leakage, ID (Off) ±0.03 μA typ VDD = 0 V or floating, VSS = 0 V or floating, GND = 0 V

±0.1 ±2.5 μA max

±8 μA typ VDD = +5.5 V, VSS = −5.5 V or 0 V

±22 ±30 μA max

DIGITAL INPUTS

Input High Voltage, V

Input Low Voltage, V

Input Current, I

INL

2.0 V min

INH

0.8 V max

INL

±0.015 μA typ VIN = V

±0.1 ±0.15 μA max

Input Current, I

±13 μA typ VIN = VDD

INH

±16 ±18 μA max

Logic Pull-Down Resistance, RPD 400 kΩ typ

Digital Input Capacitance, CIN 4 pF typ

DYNAMIC CHARACTERISTICS1

tON 73 ns typ RL = 300 Ω, CL = 35 pF

125 149 ns max VS = 3 V; see Figure 25

t

100 ns typ RL = 300 Ω, CL = 35 pF

OFF

125 149 ns max VS = 3 V; see Figure 25

to V

= 16 V maximum

DD

SS

= ±4.5 V, IS = −10 mA

S

V

= ±4.5 V, VD = ט4.5 V; see Figure 23

S

V

= ±4.5 V, VD = ט4.5 V; see Figure 23

S

= −5.5 V, VD = +10.5 V; or VS = +10.5 V, VD = −5.5 V;

V

S

see Figure 23

= −5.5 V, VD = +10.5 V; or VS = +10.5 V, VD = −5.5 V;

V

S

see Figure 23

= −5.5 V, VD = +10.5 V; or VS = +10.5 V, VD = −5.5 V;

V

S

see Figure 23

= −5.5 V, VD = +10.5 V; or VS = +10.5 V, VD = −5.5 V;

V

S

see Figure 23

GND

Rev. 0 | Page 3 of 24

ADG4612/ADG4613

Parame ter 25°C −40°C to +85°C Unit Test Conditions/Comments

Break-Before-Make Time Delay, tD 20 ns typ RL = 50 Ω, CL = 35 pF

(ADG4613 Only) 3 ns min VS1 = VS2 = 3 V; see Figure 26 Fault Response Time 295 ns typ VS = 2 V to 8 V, RL = 300 Ω, CL = 35 pF Fault Recovery Time 1.2 μs typ VS = 2 V to 8 V, RL = 300 Ω, CL = 35 pF Threshold Voltage, VT 1.8 V typ Charge Injection 225 pC typ VS = 0 V, RS = 0 Ω, CL = 1 nF; see Figure 27 Off Isolation −54 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 28 Channel-to-Channel Crosstalk −71 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 29 Total Harmonic Distortion + Noise, THD + N 0.13 % typ

Insertion Loss −0.5 dB typ RL = 50 Ω, CL = 5 pF; f = 1 MHz; see Figure 30

−3 dB Bandwidth 293 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 30 CS (Off) 13 pF typ VS = 0 V, f = 1 MHz CD (Off) 13 pF typ VS = 0 V, f = 1 MHz CD (On), CS (On) 50 pF typ VS = 0 V, f = 1 MHz

POWER REQUIREMENTS

Normal Mode Digital inputs = 0 V or VDD

IDD 90 μA typ VDD = +5.5 V, VSS = −5.5 V 140 165 μA max

ISS 27 μA typ VDD = +5.5 V, VSS = −5.5 V 50 58 μA max Isolation Mode VDD = +5.5 V, VSS = −5.5 V or floating

IDD 90 μA typ Digital inputs = 0 V or 5.5 V 140 165 μA max VS = −5.5 V or +10.5 V V

ISS 0.1 μA typ Digital inputs = 0 V or 5.5 V

0.2 6 μA max VS = −5.5 V or +10.5 V

1

Guaranteed by design; not subject to production test.

= 110 Ω, 6 V p-p, f = 20 Hz to 20 kHz;

R

L

see Figure 31

= 0 V or floating, VSS = −5.5 V

DD

Rev. 0 | Page 4 of 24

ADG4612/ADG4613

12 V SINGLE SUPPLY

VDD = 12 V ± 10%, VSS = 0 V, GND = 0 V, unless otherwise noted.

Table 2.

Parameter 25°C −40°C to +85°C Unit Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range −5.5 V to VDD V V On-Resistance (RON) 4.5 Ω typ VS = 0 V to +10 V, IS = −10 mA; see Figure 22

5.1 6.4 Ω max VDD = 10.8 V, VSS = 0 V On-Resistance Match Between Channels

(∆R

)

ON

0.05 Ω typ VS = 0 V to +10 V, IS = −10 mA

0.15 0.18 Ω max

On-Resistance Flatness (R

) 1 Ω typ VS = 0 V to +10 V, IS = −10 mA

FLAT (ON)

1.25 1.6 Ω max

LEAKAGE CURRENTS

Normal Mode VDD = 13.2 V, VSS = 0 V

Source Off Leakage, IS (Off) ±3 nA typ VS = 1 V/10 V, VD = 10 V/1 V; see Figure 23 ±10 ±200 nA max Drain Off Leakage, ID (Off) ±3 nA typ VS = 1 V/10 V, VD = 10 V/1 V; see Figure 23 ±10 ±200 nA max Channel On Leakage, ID (On), IS (On) ±7 nA typ VS = VD = 1 V or 10 V; Figure 24

±11 ±300 nA max

Isolation Mode

Source Off Leakage, IS (Off) ±0.05 μA typ

±0.3 ±3 μA max VS = 1 V/16 V, VD = 16 V/1 V; see Figure 23 ±10

μA typ

±28 ±38 μA max

Drain Off Leakage, ID (Off) ±0.05 μA typ

±0.3 ±3 μA max ±10 μA typ

±28 ±38 μA max

DIGITAL INPUTS

Input High Voltage, V Input Low Voltage, V Input Current, I

INL

2.0 V min

INH

0.8 V max

INL

±0.015 μA typ VIN = V ±0.1 ±0.15 μA max Input Current, I

±13 μA typ VIN = 5 V

INH

±16 ±18 μA max Input Current, I

±34 μA typ VIN = VDD

INH

±40 ±42 μA max

Logic Pull-Down Resistance, RPD 400 kΩ typ Digital Input Capacitance, CIN 4 pF typ

DYNAMIC CHARACTERISTICS1

tON 46 ns typ RL = 300 Ω, CL = 35 pF 73 90 ns max VS = 8 V; see Figure 25 t

70 ns typ RL = 300 Ω, CL = 35 pF

OFF

91 103 ns max VS = 8 V; see Figure 25

to V

= 16 V maximum

DD

SS

= 0 V or floating, VSS = 0 V or floating,

V

DD

GND = 0 V

= 13.2 V, VSS = 0 V, VS = 16 V/1 V, VD = 1 V/16 V;

V

DD

see Figure 23

= 0 V or floating, VSS = 0 V or floating,

V

DD

GND = 0 V V

= 1 V/16 V, VD = 16 V/1 V;

S

see Figure 23

= 13.2 V, VSS = 0 V

V

DD

= 16 V/1 V, VD = 1 V/16 V; see Figure 23

V

S

GND

Rev. 0 | Page 5 of 24

ADG4612/ADG4613

Parameter 25°C −40°C to +85°C Unit Test Conditions/Comments

Break-Before-Make Time Delay, tD 17 ns typ RL = 50 Ω, CL = 35 pF

(ADG4613 Only) 11 ns min VS1 = VS2 = 8 V; see Figure 26 Fault Response Time 250 ns typ VS = 9 V to 15 V, RL = 300 Ω, CL = 35 pF Fault Recovery Time 1.4 μs typ VS = 9 V to 15 V, RL = 300 Ω, CL = 35 pF Threshold Voltage, VT 1.8 V typ Charge Injection 292 pC typ VS = 6 V, RS = 0 Ω, CL = 1 nF; see Figure 27 Off Isolation −56 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 28 Channel-to-Channel Crosstalk −74 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 29 Total Harmonic Distortion + Noise, THD + N 0.26 % typ

Insertion Loss −0.27 dB typ RL = 50 Ω, CL = 5 pF; f = 1 MHz; see Figure 30

−3 dB Bandwidth 250 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 30 CS (Off) 11.5 pF typ VS = 0 V, f = 1 MHz CD (Off) 11.5 pF typ VS = 0 V, f = 1 MHz CD (On), CS (On) 48 pF typ VS = 0 V, f = 1 MHz

POWER REQUIREMENTS

Normal Mode VDD = 13.2 V, VSS = 0 V

IDD 90 μA typ Digital inputs = 0 V or VDD

140 165 μA max

IDD 600 μA typ Digital inputs = 5 V 660 900 μA max Isolation Mode VDD = 13.2 V, VSS = 0 V or floating

IDD 90 μA typ VS = 16 V or 1 V 140 165 μA max Digital inputs = 0 V or VDD

1

Guaranteed by design, not subject to production test.

= 110 Ω, 6 V p-p, f = 20 Hz to 20 kHz; see

R

L

Figure 31

Rev. 0 | Page 6 of 24

ADG4612/ADG4613

5 V SINGLE SUPPLY

VDD = 5 V ± 10%, VSS = 0 V, GND = 0 V, unless otherwise noted.

Table 3.

Parameter 25°C −40°C to +85°C Unit Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range −5.5 V to VDD V V On-Resistance (RON) 12.5 Ω typ VS = 0 V to +4.5 V, IS = −10 mA; see Figure 22

14.7 17 Ω max VDD = 4.5 V, VSS = 0 V, On-Resistance Match Between Channels (∆RON) 0.15 Ω typ VS = 0 V to +4.5 V, IS = −10 mA

0.5 0.6 Ω max

On-Resistance Flatness (R

) 6.2 Ω typ VS = 0 V to +4.5 V, IS = −10 mA

FLAT (ON)

8 8.9 Ω max

LEAKAGE CURRENTS

Normal Mode VDD = 5.5 V, VSS = 0 V

Source Off Leakage, IS (Off) ±0.8 nA typ VS = 1 V/4.5 V, VD = 4.5 V/1 V; see Figure 23 ±3 ±80 nA max Drain Off Leakage, ID (Off) ±0.8 nA typ VS = 1 V/4.5 V, VD = 4.5 V/1 V; see Figure 23 ±3 ±80 nA max Channel On Leakage, ID (On), IS (On) ±2 nA typ VS = VD = 1 V or 4.5 V; see Figure 24

±5 ±120 nA max

Isolation Mode

Source Off Leakage, IS (Off) ±0.05 μA typ

±0.15 ±3 μA max VS = 1 V/16 V, VD = 16 V/1 V; see Figure 23 ±10 μA typ VDD = 5.5 V, VSS = 0 V ±28 ±38 μA max VS = 1 V/16 V, VD = 16 V/1 V ; Figure 23

Drain Off Leakage, ID (Off) ±0.05 μA typ

±0.15 ±3 μA max VS = 1 V/16 V, VD = 16 V/1 V; see Figure 23

±10 μA typ VDD = 5.5 V, VSS = 0 V

±28 ±38 μA max VS = 1 V/16 V, VD = 16 V/1 V ; see Figure 23

DIGITAL INPUTS

Input High Voltage, V Input Low Voltage, V

Input Current, I

2.0 V min

INH

0.8 V max

INL

±0.015 μA typ VIN = V

INL

±0.1 ±0.15 μA max

Input Current, I

±13 μA typ VIN = VDD

INH

±16 ±18 μA max

Logic Pull-Down Resistance, RPD 400 kΩ typ Digital Input Capacitance, CIN 4 pF typ

DYNAMIC CHARACTERISTICS1

tON 116 ns typ RL = 300 Ω, CL = 35 pF 190 226 ns max VS = 3 V; see Figure 25 t

87 ns typ RL = 300 Ω, CL = 35 pF

OFF

120 136 ns max VS = 3 V; see Figure 25 Break-Before-Make Time Delay, tD 70 ns typ RL = 50 Ω, CL = 35 pF

(ADG4613 Only) 32 ns min VS1 = VS2 = 3 V; see Figure 26 Fault Response Time 240 ns typ VS = 2 V to 8 V, RL = 300 Ω, CL = 35 pF Fault Recovery Time 1.2 μs typ VS = 2 V to 8 V, RL = 300 Ω, CL = 35 pF Threshold Voltage, VT 1.8 V typ Charge Injection 75 pC typ VS = 0 V, RS = 0 Ω, CL = 1 nF; see Figure 27 Off Isolation −54 dB typ RL = 50 Ω, CL = 5 pF, f = 100 kHz; see Figure 28

to V

= 16 V maximum

DD

SS

= 0 V or floating, VSS = 0 V or floating,

V

DD

GND = 0 V

= 0 V or floating, VSS = 0 V or floating,

V

DD

GND = 0 V

GND

Rev. 0 | Page 7 of 24

ADG4612/ADG4613

Parameter 25°C −40°C to +85°C Unit Test Conditions/Comments

Channel-to-Channel Crosstalk −71 dB typ RL = 50 Ω, CL = 5 pF, f = 100 kHz; see Figure 29 Total Harmonic Distortion + Noise, THD + N 0.85 % typ

Insertion Loss −0.5 dB typ RL = 50 Ω, CL = 5 pF; f = 1 MHz; see Figure 30

−3 dB Bandwidth 293

MHz

typ CS (Off) 14 pF typ VS = 0 V, f = 1 MHz CD (Off) 14 pF typ VS = 0 V, f = 1 MHz CD (On), CS (On) 50 pF typ VS = 0 V, f = 1 MHz

POWER REQUIREMENTS

Normal Mode VDD = 5.5 V, VSS = 0 V

IDD 90 μA typ Digital inputs = 0 V or VDD 140 165 μA max Isolation Mode VDD = 5.5 V, VSS = 0 V or floating

IDD 90 μA typ Digital inputs = 0 V or 5.5 V 140 165 μA max VS = 1 V/16 V, VD = 16 V/1 V

1

Guaranteed by design, not subject to production test.

CONTINUOUS CURRENT PER CHANNEL, SX OR DX

Table 4.

Parameter 25°C 85°C Unit

CONTINUOUS CURRENT, Sx OR Dx

VDD = +5 V, VSS = −5 V

TSSOP (θJA = 112°C/W) 109 52 mA maximum

LFCSP (θJA = 48.7°C/W) 160 83 mA maximum VDD = 12 V, VSS = 0 V

TSSOP (θJA = 112°C/W) 113 56 mA maximum

LFCSP (θJA = 48.7°C/W) 175 87 mA maximum VDD = 5 V, VSS = 0 V

TSSOP (θJA = 112°C/W) 78 39 mA maximum

LFCSP (θJA = 48.7°C/W) 118 56 mA maximum

= 110 Ω, f = 20 Hz to 20 kHz, VS = 3.5 V p-p;

R

L

see Figure 31

RL = 50 Ω, CL = 5 pF; see Figure 30

POWER SUPPLY OPERATION

Temperature range is −40°C to +105°C, unless otherwise noted.

Table 5.

Parameter Min Max Unit Comments

POWER SUPPLY

V

to VSS 16 V GND = 0 V

DD

V

2.7 16 V GND = 0 V

DD

VSS −5.5 0 V GND = 0 V

DUAL SUPPLY

VSS/VDD −5.5 +10.5 V V

SINGLE SUPPLY

VDD 0 16 V V Analog Signal Range, VD, VS

Normal Mode −5.5 VDD V V

Isolation Mode −5.5 +16 V

Rev. 0 | Page 8 of 24

to V

= 16 V, GND = 0 V

DD

SS

to V

= 16 V, GND = 0 V, V

DD

SS

to V

= 16 V maximum

DD

SS

Most negative (V (V

,VD, Inx, or VDD) = 16 V maximum

S

,VD, or VSS) to most positive

S

SS

= 0 V

ADG4612/ADG4613

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 6.

Parameter Rating

VDD to VSS 18 V

VDD to GND −0.3 V to +18 V

VSS to GND +0.3 V to −7 V

Analog Inputs; VS to VD 18 V

Analog Inputs; VD , VS −7 V to +18 V

Most Negative (VS,VD or VSS) to

Most Positive (V

Digital Inputs, INx GND − 0.3 V to +18 V

Peak Current, Sx or Dx

Continuous Current, Sx or Dx1 Data + 15%

Operating Temperature Range −40°C to +105°C

Storage Temperature Range −65°C to +150°C

Junction Temperature 150°C

Reflow Soldering Peak

Temperature, Pb-free

1

See . Table 4

, Inx, or VDD)

S,VD

18 V

350 mA (pulsed at 1 ms, 10% duty cycle max)

260 (0/−5)°C

Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

Only one absolute maximum rating may be applied at any one time.

THERMAL RESISTANCE

θJA is specified for a 4-layer board and, where applicable, with the exposed pad soldered to the board.

Table 7. Thermal Resistance

Package Type θJA Unit

16-Lead TSSOP 112 °C/W 16-Lead LFCSP 48.7 °C/W

ESD CAUTION

Rev. 0 | Page 9 of 24

ADG4612/ADG4613

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS

IN1

D1

D2

1

IN1

2

D1

3

S1

ADG4612/

4

V

SS

ADG4613

5

GND

S4 D4

IN4 IN3

TOP VIEW

(Not to S cale)

6

7

8

NC = NO CONNECT

Figure 2. TSSOP Pin Configuration

16

IN2

15

D2

14

S2

13

V

DD

12

NC

11

S3

10

D3

9

09005-002

1S1 2V

SS

3GND 4S4

NOTES

1. EXPOSED PAD TIEDTO SUBSTRATE, GND.

2. NC = NO CONNECT.

Figure 3. LFCSP Pin Configuration

Table 8. Pin Function Descriptions

Pin No.

TSSOP LFCSP

Mnemonic Description

1 15 IN1 Logic Control Input 1. This pin has an internal 400 kΩ pull-down resistor to GND. 2 16 D1 Drain Terminal 1. Can be an input or output. 3 1 S1 Source Terminal 1. Can be an input or output. 4 2 VSS Most Negative Power Supply Potential. 5 3 GND Ground (0 V) Reference. 6 4 S4 Source Terminal 4. Can be an input or output. 7 5 D4 Drain Terminal 4. Can be an input or output. 8 6 IN4 Logic Control Input 4. This pin has an internal 400 kΩ pull-down resistor to GND. 9 7 IN3 Logic Control Input 3. This pin has an internal 400 kΩ pull-down resistor to GND. 10 8 D3 Drain Terminal 3. Can be an input or output. 11 9 S3 Source Terminal 3. Can be an input or output. 12 10 NC No Connection. 13 11 VDD Most Positive Power Supply Potential. 14 12 S2 Source Terminal 2. Can be an input or output. 15 13 D2 Drain Terminal 2. Can be an input or output. 16 14 IN2 Logic Control Input 2. This pin has an internal 400 kΩ pull-down resistor to GND. N/A 0 EPAD

The exposed pad is connected to the substrate GND. For best heat dissipation, it is recommended that this pad be connected to GND. If heat dissipation is not a concern, it is possible to leave the pad floating. Connecting the exposed pad to V equal to GND) can cause current to flow and can damage the part.

IN2 14

15

16

PIN 1 INDICATOR

ADG4612/

ADG4613

TOP VIEW

(Not to Scale)

7

5

6

3

D4

IN4

IN

13

12 S2 11 V

DD

10 NC 9S3

8 D3

09005-003

(if VSS is not

SS

Table 9. ADG4612 Truth Table

ADG4612 INx Switch Condition

1 On 0 Off

Table 10. ADG4613 Truth Table

ADG4613 INx S1, S4 S2, S3

0 Off On 1 On Off

Rev. 0 | Page 10 of 24

ADG4612/ADG4613

TYPICAL PERFORMANCE CHARACTERISTICS

9

TA = 25°C

8

7

6

5

4

3

ON RESISTANCE ()

2

1

0

–6 –4 –2 0 2 4 6

VS OR VD VOLTAGE (V)

Figure 4. On Resistance as a Function of V

14

TA = 25°C

V

DD

V

= 5.5V

= 0V

SS

VDD = 4.5V

V

= 0V

SS

= 5V

V

DD

V

= 0V

SS

12

10

8

6

ON RESISTANCE ()

4

V

= +4.5V

DD

V

= –4.5V

SS

VDD = +5V V

= –5V

SS

VDD = +3V V

= –3V

SS

V V

, VD (Dual Supply)

S

VDD = 10.8V V

= 0V

SS

= +5.5V

DD

= –5.5V

SS

V

DD

V

SS

= 12V

= 0V

09005-004

12

VDD = +3V V

= –3V

SS

10

8

6

4

ON RESISTANCE ()

2

0

–6 –5 –4 –3 –2 –1 0 1 2 3

Figure 7. On Resistance as a Function of V

TA = +105°C

= +25°C

T

A

OR VD VOLTAGE (V)

V

S

T

= –40°C

A

, VD for Different Temperatures,

S

3 V Dual Supply

6

5

4

3

2

ON RESISTANCE ()

VDD = +12V V

= 0V

SS

T

= +25°C

A

TA = +105°C

T

= –40°C

A

T

= +85°C

A

T

= +85°C

A

09005-007

2

0

–6–4–20246810121416

Figure 5. On Resistance as a Function of V

7

VDD = +5V V

= –5V

SS

6

5

4

3

ON RESISTANCE ()

2

1

0

–6 –4 –2 0 2 4

VS OR VD VOLTAGE (V)

Figure 6. On Resistance as a Function of V

VDD = 13.2V V

= 0V

SS

VS OR VD VOLTAGE (V)

TA = +105°C

T

= +25°C

A

, VD for Different Temperatures,

S

, VD (Single Supply)

S

T

= +85°C

A

= –40°C

T

A

5 V Dual Supply

VDD = 16V V

= 0V

SS

1

0

09005-005

–4 –2 0 2 4 6 8 10 12

Figure 8. On Resistance as a Function of V

OR VD VOLTAGE (V)

V

S

, VD for Different Temperatures,

S

09005-008

12 V Single Supply

14

VDD = +5V V

= 0V

SS

12

10

8

6

ON RESISTANCE ()

4

2

0

–6 –4 –2 0 2 4

09005-006

Figure 9. On Resistance as a Function of V

TA = +105°C

= +85°C

T

A

T

= +25°C

A

VS OR VD VOLTAGE (V)

, VD for Different Temperatures,

S

T

= –40°C

A

09005-009

5 V Single Supply

Rev. 0 | Page 11 of 24

ADG4612/ADG4613

100

0

VDD = +5V

–100

V

= –5V

SS

V

= 1V/4.5V

BIAS

–200

–300

–400

, IS (ON) +, +

I

D

(OFF) +, –

LEAKAGE CURRENT (nA)

–500

–600

–700

0 20406080100

TEMPERATURE (°C)

I

S

, (OFF) –, +

I

D

I

(OFF) +, –

D

(OFF) – , +

I

S

ID, IS (ON) –, –

09005-010

Figure 10. Leakage Currents as a Function of Temperature, 5 V Dual Supply

100

0

VDD = +3V V

= –3V

SS

V

= 1V/2V

–100

BIAS

–200

–300

LEAKAGE CURRENT (nA)

–400

–500

0 20406080100

TEMPERATURE (°C)

, IS (ON) +, +

I

D

(OFF) +, –

I

S

, (OFF) –, +

I

D

I

(OFF) +, –

D

(OFF) – , +

I

S

ID, IS (ON) –, –

09005-011

Figure 11. Leakage Currents as a Function of Temperature, 3 V Dual Supply

300

VDD = 12V V

= 0V

SS

200

V

= 1V/10V

BIAS

100

0

–100

, IS (ON) ++

I

–200

LEAKAGE CURRENT (nA)

–300

–400

0 20406080100

TEMPERATURE (°C)

D

(OFF) +–

I

S

, (OFF) –+

I

D

I

(OFF) +–

D

(OFF) – +

I

S

ID, IS (ON) ––

09005-112

Figure 12. Leakage Currents as a Function of Temperature,

12 V Single Supply

800

V

= 1V/4.5V

600

400

BIAS

VDD = +5V V

= 0V

SS

200

0

–200

–400

LEAKAGE CURRENT (nA)

–600

–800

–1000

0 20406080100

TEMPERATURE (°C)

, IS (ON) +, +

I

D

(OFF) +, –

I

S

, (OFF)–, +

I

D

I

(OFF) +, –

D

(OFF) –, +

I

S

ID, IS (ON) –, –

09005-013

Figure 13. Leakage Currents as a Function of Temperature, 5 V Single Supply

0.0020

0.0018

0.0016 VDD = +12V, VSS = 0V

VDD = +5V, VSS = –5V VDD = +5V, VSS = 0V VDD = +3V, VSS = 0V

(A)

DD

I

0.0014

0.0012

0.0010

0.0008

0.0006

0.0004

0.0002

0

024681012

LOGIC (V)

Figure 14. I

vs. Logic Level

DD

500

TA = 25°C

450

400

350

300

250

V

200

150

CHARGE INJECTI ON (pC)

DD

V

SS

100

50

0

–5 –3 –1 1 3 5 7 9 11

VDD = +5V V

= 0V

SS

= +5V = –5V

VS (V)

I

PER LOGI C INPUT

DD

T

= 25°C

A

VDD = +12V

VDD = +12V V

= 0V

V

= 0V

SS

09005-115

09005-012

Figure 15. Charge Injection vs. Source Voltage

Rev. 0 | Page 12 of 24

ADG4612/ADG4613

A

140

120

t

(+5V)

ON

100

80

t

OFF

60

TIME (ns)

40

t

(+12V)

ON

20

0 –40 –20 0 20 40 60 80 100

0

= +5V

V

DD

V

= –5V

SS

–20

TA = 25°C

–40

TION (dB)

–60

–80

OFF ISOL

–100

–120

(+5V)

Figure 16. t

10k 100k 1M 10M 100M 1G1k

t

(±5V)

OFF

t

(±5V)

ON

TEMPERATURE (°C)

Times vs. Temperature

ON/tOFF

FREQUENCY (Hz)

t

(±12V)

OFF

Figure 17. Off Isolation vs. Frequency

09005-017

09005-014

1.0 LOAD =110 T

= 25°C

A

0.9

VDD = 5V, VSS = 0V, VS = 3.5V p-p

0.8

0.7

0.6

0.5

0.4

THD + N (%)

= 12V, VSS = 0V, VS = 5V rms

V

DD

0.3

0.2

V

0.1

0

= 5V, VSS = 5V, VS = 5V rms

DD

0 5k 10k 15k 20k

FREQUENCY (Hz)

Figure 19. THD + N vs. Frequency

2000

1800

1600

t

RECOVERY

1400

1200

1000

TIME (ns)

800

600

t

RESPONSE

400

200

0 –40 –20 0 20 40 60 80 100

(+12V)

t

RESPONSE

t

(+5V)

RECOVERY

t

TEMPERATURE (°C)

RECOVERY

t

RESPONSE

(+5V)

(±5V)

Figure 20. Fault Response Time/Fault Recovery Time

09005-121

09005-122

0

VDD = +5V

–10

V

= –5V

SS

T

= 25°C

A

–20

–30

–40

–50

–60

CROSSTALK (dB)

–70

–80

–90

–100

10k 100k 1M 10M 100M 1G

FREQUENCY (Hz)

Figure 18. Crosstalk vs. Frequency

09005-015

ACPSRR (dB)

–20

–40

–60

–80

–100

–120

0

VDD = +5V V

= –5V

SS

T

= 25°C

A

NO DECOUPLI NG

CAPACITORS

FREQUENCY (Hz)

Figure 21. ACPSRR vs. Frequency

DECOUPLING

CAPACITORS

100k 1M 10M10k1k

09005-123

Rev. 0 | Page 13 of 24

ADG4612/ADG4613

V

TEST CIRCUITS

I

DS

V1

Sx Dx

S

RON = V1/I

DS

09005-020

Figure 22. On Resistance

IS (OFF) ID (OFF)

Sx Dx

A A

S

V

D

09005-021

Figure 23. Off Leakage

Sx Dx

NC

NC = NO CONNECT

ID(ON)

A

V

D

09005-022

Figure 24. On Leakage

DD

SS

0.1µF

V

DD

Sx Dx

S

INx

GND

0.1µF

V

SS

V

R

L

300

C

L

35pF

OUT

V

OUT

IN

ADG4612

50% 50%

90% 90%

t

ON

t

OFF

09005-023

Figure 25. Switching Times

DD

0.1µF

SS

0.1µF

V

IN

0V

50% 50%

V

DD

ADG4613

GND

SS

V

OUT1

C

R 50

R

V

OUT2

C

L

35pF

50

L

35pF

IN1, IN2

S1 D1

S2 D2

S1

S2

Figure 26. Break-Before-Make Time Delay, t

V

OUT1

OUT2

0V

90%

0V

D

90%

t

D

t

90%

D

90%

09005-024

Rev. 0 | Page 14 of 24

ADG4612/ADG4613

VDDV

V

SS

V

DD

SS

C 1nF

V

OUT

L

R

S

V

S

Sx Dx

INx

GND

V

IN

V

OUT

ADG4612

Q

INJ

ON

= CL × V

OUT

V

OFF

OUT

09005-025

Figure 27. Charge Injection

DD

0.1µF

V

DD

INx

V

IN

Sx

GND

SS

0.1µF

V

SS

50

Dx

OFF ISOLATION = 20 log

NETWORK

ANALYZER

50

V

OUT

R

L

50

V

S

V

OUT

V

S

09005-026

Figure 28. Off Isolation

DD

0.1µF

V

INx

IN

SS

V

DD

SS

Sx

Dx

GND

INSERTION LOSS = 20 log

0.1µF

NETWORK

ANALYZER

50

R

L

50

WITH SWITCH

V

OUT

V

WITHOUT SWITCH

OUT

V

S

V

OUT

09005-028

Figure 30. Bandwidth

DD

0.1µF

NETWORK ANALYZER

V

OUT

R 50

L

V

S1

S2

V

S

CHANNEL-TO-CHANNEL CROSSTALK = 20 log

Figure 29. Channel-to-Channel Crosstalk

V

DD

V

SS

0.1µF

V

DD

SS

D

R 50

0.1µF

V

INx

V

IN

GND

V

OUT

V

S

09005-027

SS

0.1µF

V

DD

SS

AUDIO PRECISION

R

S

Sx

V

S

V p-p

V

OUT

09005-029

GND

Dx

R

L

110

Figure 31. THD + Noise

Rev. 0 | Page 15 of 24

ADG4612/ADG4613

TERMINOLOGY

t

IDD

I

represents the positive supply current.

DD

I

SS

I

represents the negative supply current.

SS

, VS

V

D

V

and VS represent the analog voltage on Terminal D and

D

Ter m in a l S , res pe c ti v ely.

R

ON

R

represents the ohmic resistance between Terminal D and

ON

Ter m in a l S .

ΔR

ON

ΔR

represents the difference between the RON of any two

ON

channels.

R

FLAT (ON)

Flatness that is defined as the difference between the maximum and minimum value of on resistance measured over the specified analog signal range is represented by R

(Off)

I

S

I

(Off) is the source leakage current with the switch off.

S

(Off)

I

D

I

(Off) is the drain leakage current with the switch off.

D

(On), IS (On)

I

D

I

(On) and IS (On) represent the channel leakage currents with

D

FLAT (ON)

.

the switch on.

V

INL

V

is the maximum input voltage for Logic 0.

INL

V

INH

V

is the minimum input voltage for Logic 1.

INH

, I

INL

INH

and I

represent the low and high input currents of the

INH

I

I digital inputs.

C

(Off)

D

(Off) represents the off switch drain capacitance, which is

C

D

measured with reference to ground.

C

(Off)

S

C

(Off) represents the off switch source capacitance, which is

S

measured with reference to ground.

C

(On), CS (On)

D

C

(On) and CS (On) represent on switch capacitances, which

D

are measured with reference to ground.

C

IN

C

is the digital input capacitance.

IN

t

ON

t

represents the delay between applying the digital control

ON

input and the output switching on.

OFF

t

represents the delay between applying the digital control

OFF

input and the output switching off.

t

D

t

represents the off time measured between the 80% point of

D

both switches when switching from one address state to another.

Fault Response Time

Fault response time is the delay between a fault condition (V V

) on an analog input and the corresponding output below VDD.

DD

>

S

Fault Recovery Time

Fault recovery time is, in recovering from a fault condition, the delay between 50% of the input signal to 90% of the output signal.

Charge Injection

A measure of the glitch impulse transferred from the digital input to the analog output during switching.

Off Isolation

Off isolation is a measure of unwanted signal coupling through an off switch.

Charge Injection

Charge injection is a measure of the glitch impulse transferred from the digital input to the analog output during switching.

Crosstalk

Crosstalk is a measure of unwanted signal that is coupled through from one channel to another as a result of parasitic capacitance.

Bandwidth

Bandwidth is the frequency at which the output is attenuated by 3 dB.

On Response

On response is the frequency response of the on switch.

Insertion Loss

Insertion loss is the loss due to the on resistance of the switch.

Total Harmonic Distortion + Noise (THD + N)

The ratio of the harmonic amplitude plus noise of the signal to the fundamental is represented by THD + N.

AC Power Supply Rejection Ratio (ACPSRR)

ACPSRR is the ratio of the amplitude of signal on the output to the amplitude of the modulation. This is a measure of the ability of the part to avoid coupling noise and spurious signals that appear on the supply voltage pin to the output of the switch. The dc voltage on the device is modulated by a sine wave of 0.62 V p-p.

Rev. 0 | Page 16 of 24

ADG4612/ADG4613

THEORY OF OPERATION

V

by a threshold voltage, VT, the switch turns off and is in

The ADG4612/ADG4613 contain four independent singlepole/single-throw (SPST) switches. Each switch is rail-to-rail and conducts equally well in both directions when on.

The ADG4612/ADG4613 has two modes of operation: normal mode and isolation mode.

The operation modes are made possible by a special detection circuitry that monitors the voltage levels at the source or drain terminals and V

relative to ground. Depending on these

DD

voltage levels, the device operates in normal mode or isolation mode accordingly.

Isolation mode is a useful feature that isolates the inputs from the outputs where input signals may be present before supplies or during positive fault conditions that can occur in applications.

Normal Mode

In normal mode, the switch functions as a normal 4 × SPST switch, whereby the switch is controlled by the logic input pins, IN1 to IN4.

The following three conditions need to be satisfied for the switch to be in the on condition;

• V

• Input signal, V

≥ 2.7 V; and

DD

, VD < VDD + VT ; and

S

• Logic input, INx set to on level

When the switch is in the on condition, if the signal range is from V

to −5.5 V, the signals present on the switch inputs are

DD

passed through to the switch output. If the analog input exceeds

Table 11. Switch Operation Mode

V

, VD

VDD V

Floating X 0 V −5.5 V to +10.5 V All switches off Isolation 0 V to 16 V Inputs isolated from outputs 0 V to 0.8 V X 0 V −5.5 V to +10.5 V All switches off Isolation 0 V to 16 V Inputs isolated from outputs VDD ≥ 2.7 V X 0 V VS, VD > VDD + VT All switches off Isolation Inputs isolated from outputs VDD ≥ 2.7 V to 16 V 0 V to −5.5 V 0 V VDD to VDD – 16 V Switch state is determined by logic

1

X = don’t care; for example, floating, 0 V to −5.5 V.

1

GND

SS

S

(Input Voltage, Sx or Dx) Switch Condition

DD

isolation mode.

If the analog input signal exceeds the negative supply, V

, when

SS

the switch is off, the switch blocks a signal up to −5.5 V. If the switch is on, the switch remains on, and this signal is passed to the output. See the Negative Fault Condition; Negative Signal Handling section for more details.

Isolation Mode

In isolation mode, all switches are in the off condition. The switch inputs are isolated from the switch outputs. The switch inputs are high impedance inputs with greater than 475 kΩ impedance to V

ground and across the switch. This prevents

DD

any current from flowing that can damage the switch. This is very useful in applications where analog signals may be present at the switch inputs before power is present or where the user has no control over the power supply sequence.

The switch is in isolation mode when

• No power supplies are present, that is, when V

or V

≤ 1 V; or

DD

• Input signal, V

The negative supply rail, V

, VD > VDD + VT

S

, can be floating or 0 V to −5.5 V.

SS

is floating

DD

The ground pin must be connected to the ground potential.

Switch Mode

levels, INx

Normal

Rev. 0 | Page 17 of 24

ADG4612/ADG4613

BIPOLAR OPERATION AND SINGLE-SUPPLY OPERATION

The ADG4612/ADG4613 have a maximum operational range from V

DD to VSS

to drain, V the signal range can exceed the power supply rails, but the voltage between the most negative voltage on the device (V should be within 16 V of the most positive voltage (V or V

). These voltage ratings should be adhered to at all times

DD

for guaranteed functionality. See Tab l e 5 for guaranteed supply ranges. Signal ranges and power supply ranges exceeding 16 V may affect the long-term reliability of the device.

The ground pin must always be connected to the GND potential to ensure proper functionality in isolation and normal operation mode.

The minimum V is 2.7 V. The maximum recommended V

The minimum supply voltage recommended on V and the maximum voltage allowable on V given that the V

−5.5 V, the V

of 16 V. The maximum signal range from source

to VD , is also 16 V. During operation of the device,

S

or VSS)

S,VD

, VD, INx,

S

voltage that the part is guaranteed operational

DD

voltage is 16 V.

DD

is −5.5 V,

SS

is 0 V. Therefore,

SS

to V

DD

= +10.5 V maximum.

DD

range is 16 V maximum when, VSS =

SS

Positive Fault Condition

If the analog input exceeds VDD by a threshold voltage, VT, then the switch turns off and is in isolation mode. The part can handle a fault of up to 16 V, referenced to the most negative signal. For example, if V an overvoltage of up to 16 V. If V

= 5 V, VSS = 0 V, then the switch protects against

DD

= −5 V and VDD = +5 V, then

SS

the switch protects against an overvoltage of up to +11 V.

Negative Fault Condition; Negative Signal Handling

The ADG4612/ADG4613 are not damaged if the analog inputs exceed the negative supply, V

. If the switch is in the off condition,

SS

the switch blocks a signal up to −5.5 V. If the switch is in the on condition, the switch remains on, and the negative signal is passed to the output; therefore, the ADG4612/ADG4613 can pass a negative signal up to −5.5 V with V

= 0 V. The user must ensure

SS

that the downstream circuitry can handle this signal level. Also, the user should ensure the voltage between the most negative voltage on the device (V positive voltage (V

,VD or VSS) is within 16 V of the most

S

, VD, INx, or VDD).

S

Rev. 0 | Page 18 of 24

ADG4612/ADG4613

V

APPLICATIONS INFORMATION

GND

DD

LOAD

CURRENT

Dx

R

L

V

SS

line can be pulled

DD

LOAD

CURRENT

Dx

09005-031

There are many application scenarios that benefit from the functionality offered on the ADG4612/ADG4613 switches.

The ADG4612/ADG4613 offer power-off protection, ensuring the switch is guaranteed off and inputs are high impedance with no power supplies present. This isolation mode is a useful feature that isolates the inputs from the outputs where input signals may be present before supplies. The isolation mode also protects the system against positive fault conditions that can occur in applications, ensuring that the switch turns off and protects downstream circuitry. For example, a module can be connected to a live backplane, supplying signals to the board before supplies are present. This is common in hot swap applications where a card could be hot plugged in a shelf where there are others cards already working and powered on.

The ADG4612/ADG4613 allow negative signals, down to −5.5 V to be passed without a negative supply. This can be very useful in applications that need to pass negative signals but do not have a negative supply available. This cannot be done with conventional CMOS switches because ESD protection diodes turn on and clamp the signals.

Theses features ensure the system is very robust to power supply sequencing issues that can be present in conventional CMOS devices.

LIVE BACKPLANE

HOT SWAP M ODULES

HOT SWAP MO DUL ES

CONTROLLER

V

> V

S

D

FORWARD CURRENT

FLOWS

FORWARD CURRENT

Sx

R

S

V

S

Figure 33. ESD Protection Diodes on Conventional CMOS Switch

Some users add external diodes or add current-limiting resistors to protect the device against the conditions shown in Figure 33. However, these solutions all have disadvantages in that they add extra board area, extra component count, and cost. The system level performance can also be affected by the higher on resistance from the current-limiting resistors or the higher leakage from external Schottky diodes. Using external diodes for protection still creates the problem where a floating V up to a diode drop from the input signal.

VS > V

D

FORWARD CURRENT

FLOWS

FORWARD CURRENT

Sx

POWER SUPPLY

SW

Figure 32. Typical Application

Signals on Inputs with No Power Present In conventional CMOS switches, ESD protection diodes can be

found on the analog and digital inputs to V

and GND or VSS

DD

(see Figure 33, for example). If an input voltage is present on the switch inputs with no power supplies applied, current can flow through the ESD protection diodes. If this current is not limited to a safe level, it is possible to damage the ESD protection diodes and, hence, the switch. Input signals may pass through the switch to the output affecting downstream circuitry. The user may also be exceeding the absolute maximum ratings of the devices, and, therefore, affecting the long-term reliability of the device.

Rev. 0 | Page 19 of 24

R

S

V

S

GND

V

SS

09005-030

Figure 34. External Protection Added to Protect Switch Against Damage If

Signals Present on Inputs Without Power Supplies

R

L

09005-032

The ADG4612/ADG4613 eliminate the concerns shown in Figure 34. There are no internal ESD diodes from the analog or digital inputs to V

or VSS. If signals are present on the ADG4612/

DD

ADG4613 inputs before power is present, the switch is in isolation mode, which means that the inputs have high impedance to V

, GND, and the output. This prevents current flow and

DD

protects the device from damage.

ADG4612/ADG4613

Power Supply Sequencing

Another benefit of the ADG4612/ADG4613 is it eliminates concerns about the power supply sequence. The part can be powered up in any sequence without damage. For devices with conventional CMOS switches, it is recommend that power supplies are powered up before analog or digital inputs are present. The ADG4612/ADG4613 do not have any power supply sequencing requirements, thereby making them a very robust design. However, a ground must first be present for the device to function in isolation mode and normal mode.

V

Supply

DD

Another area of concern with conventional CMOS switches that have analog signals present before the part is powered up is that the V

supply can be pulled up through the internal ESD

DD

protection diodes. The V the input voltage level minus a diode drop, V This voltage can be high enough to power up other chips that are connected to this supply rail in a system, potentially damaging other components in that system.

The ADG4612/ADG4613 architecture ensures that the V is isolated from the analog inputs, thereby preventing the supplies from being pulled to a higher potential when a signal is present on the inputs without any power having been applied.

supply normally gets pulled up to

DD

~VS, VD − V

DD

.

DIODE

supply

Rev. 0 | Page 20 of 24

ADG4612/ADG4613

OUTLINE DIMENSIONS

5.10

5.00

4.90

0.15

0.05

4.50

4.40

4.30

PIN 1

16

0.65

BSC

COPLANARITY

COMPLIANT TO JEDEC S T ANDARDS MO-153-AB

0.10

0.30

0.19

9

81

1.20 MAX

SEATING PLANE

6.40

BSC

0.20

0.09 8°

0°

0.75

0.60

0.45

Figure 35. 16-Lead Thin Shrink Small Outline Package [TSSOP]

(RU-16)

Dimensions shown in millimeters

PIN 1

INDICATOR

0.80

0.75

0.70

SEATING

PLANE

3.10

3.00 SQ

2.90

0.50

BSC

0.50

0.40

0.30

0.05 MAX

0.02 NOM

0.20 REF

0.30

0.23

0.18

13

12

9

8

BOTTOMVIEWTOP VIEW

COPLANARITY

0.08

1

P

N

I

D

C

I

A

N

I

16

1

EXPOSED

PAD

5

FORPROPERCONNECTIONOF THE EXPOSED PAD, REFER TO THE PIN CONFIGURATION AND FUNCTION DESCRIPTIONS SECTION OF THIS DATA SHEET.

1.75

1.60 SQ

1.45

4

0.20 MIN

R

O

T

COMPLIANTTOJEDEC STANDARDS MO-220-WEED-6.

Figure 36. 16-Lead Lead Frame Chip Scale Package [LFCSP_WQ]

3 mm × 3 mm Body, Very Thin Quad

(CP-16-22)

Dimensions shown in millimeters

Rev. 0 | Page 21 of 24

01-13-2010-D

ADG4612/ADG4613

ORDERING GUIDE

Model1 Temperature Range Package Description Package Option Branding

ADG4612BRUZ −40°C to +105°C Thin Shrink Small Outline Package [TSSOP] RU-16 ADG4612BRUZ-REEL7 −40°C to +105°C Thin Shrink Small Outline Package [TSSOP] RU-16 ADG4612BCPZ-REEL7 −40°C to +105°C Lead Frame Chip Scale Package [LFCSP_WQ] CP-16-22 LG5 EVAL-ADG4612EBZ Evaluation Board ADG4613BRUZ −40°C to +105°C Thin Shrink Small Outline Package [TSSOP] RU-16 ADG4613BRUZ-REEL7 −40°C to +105°C Thin Shrink Small Outline Package [TSSOP] RU-16 ADG4613BCPZ-REEL7 −40°C to +105°C Lead Frame Chip Scale Package [LFCSP_WQ] CP-16-22 S3Y

1

Z = RoHS Compliant Part.

Rev. 0 | Page 22 of 24

ADG4612/ADG4613

NOTES

Rev. 0 | Page 23 of 24

ADG4612/ADG4613

NOTES

Rev. 0 | Page 24 of 24

Datasheet ADG4612, ADG4613 Datasheet (ANALOG DEVICES)

Specifications and Main Features

Frequently Asked Questions

User Manual

FEATURES

APPLICATIONS

GENERAL DESCRIPTION

FUNCTIONAL BLOCK DIAGRAM

PRODUCT HIGHLIGHTS

TABLE OF CONTENTS

SPECIFICATIONS

5 V DUAL SUPPLY

12 V SINGLE SUPPLY

5 V SINGLE SUPPLY

CONTINUOUS CURRENT PER CHANNEL, SX OR DX

POWER SUPPLY OPERATION

ABSOLUTE MAXIMUM RATINGS

THERMAL RESISTANCE

ESD CAUTION

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS

TYPICAL PERFORMANCE CHARACTERISTICS

TEST CIRCUITS

TERMINOLOGY

THEORY OF OPERATION

Normal Mode

Isolation Mode

Positive Fault Condition

Negative Fault Condition; Negative Signal Handling

APPLICATIONS INFORMATION

Power Supply Sequencing

OUTLINE DIMENSIONS

ORDERING GUIDE