ANALOG DEVICES ADG659 Service Manual

+3 V/+5 V/±5 V CMOS 4- and 8-Channel

S

FEATURES

±2 V to ±6 V dual supply 2 V to 12 V single supply Automotive temperature range −40°C to +125°C <0.1 nA leakage currents 45 Ω on resistance over full signal range Rail-to-rail switching operation Single 8-to-1 multiplexer ADG658 Differential 4-to-1 multiplexer ADG659 16-lead LFCSP/TSSOP/QSOP packages Typical power consumption <0.1 μW TTL/CMOS compatible inputs Package upgrades to 74HC4051/74HC4052 and

MAX4051/MAX4052/MAX4581/MAX4582

APPLICATIONS

Automotive applications Automatic test equipment Data acquisition systems Battery-powered systems Communication systems Audio and video signal routing Relay replacement Sample-and-hold systems Industrial control systems

Analog Multiplexers

ADG658/ADG659

FUNCTIONAL BLOCK DIAGRAM

ADG658

S1

8

1 OF 8

DECODER

EN

SWITCHES SHOWN FOR A LOGIC 1 INPUT

S1A

S4A

D

S1B

S4B

Figure 1.

ADG659

1 OF 4

DECODER

A0 A1 ENA0 A1 A2

DA

DB

03273-0-001

GENERAL DESCRIPTION

The ADG658 and ADG659 are low voltage, CMOS analog multiplexers comprised of eight single channels and four differential channels, respectively. The ADG658 switches one of eight inputs (S1–S8) to a common output, D, as determined by the 3-bit binary address lines A0, A1, and A2. The ADG659 switches one of four differential inputs to a common differential output, as determined by the 2-bit binary address lines A0 and

EN

A1. An the device. When disabled, all channels are switched off.

These parts are designed on an enhanced process that provides lower power dissipation yet gives high switching speeds. These parts can operate equally well as either multiplexers or demultiplexers and have an input range that extends to the supplies. All channels exhibit break-before-make switching action, preventing momentary shorting when switching channels. All digital inputs have 0.8 V to 2.4 V logic thresholds, ensuring TTL/CMOS logic compatibility when using single +5 V or dual ±5 V supplies.

Rev. B

Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other 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.

input on both devices is used to enable or disable

The ADG658 and ADG659 are available in 16-lead TSSOP/ QSOP packages and 16-lead 4 mm × 4 mm LFCSP packages.

PRODUCT HIGHLIGHTS

1. Single- and dual-supply operation. The ADG658 and

ADG659 offer high performance and are fully specified and guaranteed with ±5 V, +5 V, and +3 V supply rails.

2. Automotive temperature range −40°C to +125°C.

3. Low power consumption, typically <0.1 μW.

4. 16-lead 4 mm × 4 mm LFCSP packages, 16-lead TSSOP

package and 16-lead QSOP package.

ADG658/ADG659

REVISION HISTORY

2/09—Rev. A to Rev. B

Changes to Ordering Guide .......................................................... 20

7/04—Rev. 0 to Rev. A

Updated Format .................................................................. Universal

Added QSOP Package Outline ..................................................... 20

Changes to Ordering Guide .......................................................... 20

3/03—Rev. 0: Initial Version

Absolute Maximum Ratings ............................................................9

ESD Caution...................................................................................9

Pin Configurations and Function Descriptions ......................... 11

Typical Performance Characteristics ........................................... 13

Test Circuits ..................................................................................... 16

Outline Dimensions ....................................................................... 19

Ordering Guide ............................................................................... 20

Rev. B | Page 2 of 20

ADG658/ADG659

SPECIFICATIONS

DUAL SUPPLY

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

Table 1.

B Version Y Version

−40°C

Parameter +25°C

to +85°C

ANALOG SWITCH

Analog Signal Range VSS to VDD V VDD = +4.5 V, VSS = −4.5 V On Resistance (RON) 45 Ω typ VS = ±4.5 V, IS = 1 mA; see Figure 21 75 90 100 Ω max On Resistance Match between 1.3 Ω typ

Channels (∆RON) 3 3.2 3.5 Ω max VS = 3.5 V, IS = 1 mA

On Resistance Flatness (R

) 10 Ω typ VDD = +5 V, VSS = −5 V;

FLAT(ON)

16 17 18 Ω max VS = ±3 V, IS = 1 mA LEAKAGE CURRENTS VDD = +5.5 V, VSS = −5.5 V

Source OFF Leakage IS (OFF) ±0.005 nA typ VD = ±4.5 V, VS = 4.5 V; see m Figure 22 ±0.2 ±5 nA max

Drain OFF Leakage ID (OFF) ±0.005 nA typ VD = ±4.5 V, VS = 4.5 V; see mFigure 23

ADG658 ±0.2 ±5 nA max ADG659 ±0.1 ±2.5 nA max

Channel ON Leakage ID, IS (ON) ±0.005 nA typ VD = VS = ±4.5 V; see Figure 24

ADG658 ±0.2 ±5 nA max ADG659 ±0.1 ±2.5 nA max

DIGITAL INPUTS

Input High Voltage, V Input Low Voltage, V

2.4 V min

INH

0.8 V max

INL

Input Current

I

or I

0.005 μA typ VIN = V

INL

INH

±1 μA max CIN, Digital Input Capacitance 2 pF typ

DYNAMIC CHARACTERISTICS1

t

80 ns typ RL = 300 Ω, CL = 35 pF

TRANSITION

115 140 165 ns max VS = 3 V; see Figure 25 tON (EN)

80 ns typ R 115 140 165 ns max VS = 3 V; see Figure 27 t

(EN)

OFF

30 ns typ R 45 50 55 ns max VS = 3 V; see Figure 27 Break-Before-Make Time Delay, t

50 ns typ RL = 300 Ω, CL = 35 pF

BBM

10 ns min VS1 = VS2 = 3 V; see Figure 26 Charge Injection 2 pC typ VS = 0 V, RS = 0 Ω, 4 pC max CL = 1 nF; see Figure 28 Off Isolation −90 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 29 Total Harmonic Distortion, THD + N 0.025 % typ RL = 600 Ω, 2 V p-p, f = 20 Hz to 20 kHz

Channel-to-Channel Crosstalk

(ADG659)

−90 dB typ R

−3 dB Bandwidth

ADG658 210 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 30 ADG659 400 MHz typ

−40°C to+125°C Unit Test Conditions/Comments

or V

INH

INL

= 300 Ω, CL = 35 pF

L

= 300 Ω, CL = 35 pF

L

= 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 31

L

Rev. B | Page 3 of 20

ADG658/ADG659

B Version Y Version

−40°C

Parameter +25°C

to +85°C

CS (OFF) 4 pF typ f = 1 MHz CD (OFF)

ADG658 23 pF typ f = 1 MHz ADG659 12 pF typ f = 1 MHz

CD, CS (ON)

ADG658 28 pF typ f = 1 MHz ADG659 16 pF typ f = 1 MHz

POWER REQUIREMENTS VDD = +5.5 V, VSS = −5.5 V

IDD 0.01 μA typ Digital Inputs = 0 V or 5.5 V

1 μA max

ISS 0.01 μA typ Digital Inputs = 0 V or 5.5 V

1 μA max

1

Guaranteed by design; not subject to production test.

−40°C to+125°C

Unit Test Conditions/Comments

Rev. B | Page 4 of 20

ADG658/ADG659

5 V SINGLE SUPPLY

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

Table 2.

B Version Y Version

−40°C

Parameter +25°C

to +85°C

ANALOG SWITCH

Analog Signal Range 0 to VDD V VDD = 4.5 V, VSS = 0 V On Resistance (RON) 85 Ω typ VS = 0 V to 4.5 V, IS = 1 mA; see Figure 21 150 160 200 Ω max On Resistance Match between 4.5 Ω typ VS = 3.5 V, IS = 1 mA

Channels (∆RON) 8 9 10 Ω max

On Resistance Flatness (R

) 13 14 16 Ω typ VDD = 5 V, VSS = 0 V, VS = 1.5 V to 4 V, IS = 1 mA

FLAT(ON)

LEAKAGE CURRENTS VDD = 5.5 V

Source OFF Leakage IS (OFF) ±0.005 nA typ VS = 1 V/4.5 V, VD = 4.5 V/1 V; see Figure 22 ±0.2 ±5 nA max Drain OFF Leakage ID (OFF) ±0.005 nA typ VS = 1 V/4.5 V, VD = 4.5 V/1 V; see Figure 23

ADG658 ±0.2 ±5 nA max ADG659 ±0.1 ±2.5 nA max

Channel ON Leakage ID, IS (ON) ±0.005 nA typ VS = VD = 1 V or 4.5 V, see Figure 24

ADG658 ±0.2 ±5 nA max ADG659 ±0.1 ±2.5 nA max

DIGITAL INPUTS

Input High Voltage, V Input Low Voltage, V

2.4 V min

INH

0.8 V max

INL

Input Current

I

or I

0.005 μA typ VIN = V

INL

INH

±1 μA max CIN, Digital Input Capacitance 2 pF typ

DYNAMIC CHARACTERISTICS1

t

120 ns typ RL = 300 Ω, CL = 35 pF

TRANSITION

200 270 300 ns max VS = 3 V; see Figure 25 tON (EN)

120 ns typ R 190 245 280 ns max VS = 3 V; see Figure 27 t

(EN)

OFF

35 ns typ R 50 60 70 ns max VS = 3 V; see Figure 27

Break-Before-Make Time Delay, t

100 ns typ RL = 300 Ω, CL = 35 pF

BBM

10 ns min VS1 = VS2 = 3 V; see Figure 26 Charge Injection 0.5 pC typ VS = 2.5 V, RS = 0 Ω, CL = 1 nF; see Figure 28 1 pC max Off Isolation −90 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 29 Channel-to-Channel Crosstalk −90 dB typ RL = 50 Ω, CL = 5 pF; f = 1 MHz; see Figure 31

(ADG659)

−3 dB Bandwidth

ADG658 180 MHz typ RL = 50 Ω, CL = 5 pF; see Figure 30

ADG659 330 MHz typ CS (OFF) 5 pF typ f = 1 MHz CD (OFF)

ADG658 29 pF typ f = 1 MHz

ADG659 15 pF typ f = 1 MHz

−40°C to +125°C Unit Test Conditions/Comments

or V

INH

INL

= 300 Ω, CL = 35 pF

L

= 300 Ω, CL = 35 pF

L

Rev. B | Page 5 of 20

ADG658/ADG659

B Version Y Version

−40°C

Parameter +25°C

to +85°C

CD, CS (ON)

ADG658 30 pF typ f = 1 MHz ADG659 16 pF typ f = 1 MHz

POWER REQUIREMENTS VDD = 5.5 V

IDD 0.01 μA typ Digital Inputs = 0 V or 5.5 V

1 μA max

1

Guaranteed by design; not subject to production test.

−40°C to +125°C

Unit Test Conditions/Comments

Rev. B | Page 6 of 20

ANALOG DEVICES ADG659 Service Manual

FEATURES

APPLICATIONS

FUNCTIONAL BLOCK DIAGRAM

GENERAL DESCRIPTION

PRODUCT HIGHLIGHTS

TABLE OF CONTENTS

REVISION HISTORY

SPECIFICATIONS

DUAL SUPPLY

5 V SINGLE SUPPLY