Analog Devices ADG453BR, ADG453BN, ADG452BR, ADG452BN, ADG451BR Datasheet

LC2MOS

a

FEATURES
Low On Resistance (4 V)
On Resistance Flatness 0.2 V
44 V Supply Maximum Ratings
615 V Analog Signal Range
Fully Specified @ 65 V, +12 V, 615 V
Ultralow Power Dissipation (18 mW)
ESD 2 kV
Continuous Current 100 mA
Fast Switching Times

70 ns

t

O

N

60 ns

t

OFF

TTL/CMOS Compatible
Pin Compatible Upgrade for ADG411/ADG412/ADG413

and ADG431/ADG432/ADG433

APPLICATIONS
Relay Replacement
Audio and Video Switching
Automatic Test Equipment
Precision Data Acquisition
Battery Powered Systems
Sample Hold Systems
Communication Systems
PBX, PABX Systems
Avionics

5 V RON SPST Switches

ADG451/ADG452/ADG453

FUNCTIONAL BLOCK DIAGRAMS

IN1

IN2

ADG451

IN3

IN4

SWITCHES SHOWN FOR A LOGIC "1" INPUT

S1

D1
S2

D2
S3

D3
S4

D4

IN1

IN2

ADG453

IN3

IN4

IN1

IN2

ADG452

IN3

IN4

S1

D1
S2

D2
S3

D3
S4

D4

S1

D1
S2

D2
S3

D3
S4

D4

GENERAL DESCRIPTION

The ADG451, ADG452 and ADG453 are monolithic CMOS
devices comprising four independently selectable switches. They
are designed on an enhanced LC

2

MOS process that provides
low power dissipation yet gives high switching speed and low on
resistance.

The on resistance profile is very flat over the full analog input
range ensuring excellent linearity and low distortion when
switching audio signals. Fast switching speed coupled with high
signal bandwidth also make the parts suitable for video signal
switching. CMOS construction ensures ultralow power dissipa­tion making the parts ideally suited for portable and battery
powered instruments.

The ADG451, ADG452 and ADG453 contain four indepen­dent single-pole/single-throw (SPST) switches. The ADG451
and ADG452 differ only in that the digital control logic is in­verted. The ADG451 switches are turned on with a logic low on
the appropriate control input, while a logic high is required for
the ADG452. The ADG453 has two switches with digital con­trol logic similar to that of the ADG451 while the logic is in­verted on the other two switches.

Each switch conducts equally well in both directions when ON
and has an input signal range which extends to the supplies. In
the OFF condition, signal levels up to the supplies are blocked.

REV. A

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
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.

The ADG453 exhibits break-before-make switching action for
use in multiplexer applications. Inherent in the design is low charge
injection for minimum transients when switching the digital inputs.

PRODUCT HIGHLIGHTS

1. Low RON (5 Ω max)

2. Ultralow Power Dissipation

3. Extended Signal Range
The ADG451, ADG452 and ADG453 are fabricated on an
enhanced LC

2

MOS process giving an increased signal

range that fully extends to the supply rails.

4. Break-Before-Make Switching
This prevents channel shorting when the switches are
configured as a multiplexer. (ADG453 only.)

5. Single Supply Operation
For applications where the analog signal is unipolar, the
ADG451, ADG452 and ADG453 can be operated from a
single rail power supply. The parts are fully specified with a
single +12 V power supply and will remain functional with
single supplies as low as +5.0 V.

6. Dual Supply Operation
For applications where the analog signal is bipolar, the
ADG451, ADG452 and ADG453 can be operated from a
dual power supply ranging from ±4.5 V to ±20 V.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: [phone] World Wide Web Site: http://www.analog.com
Fax: [phone] © Analog Devices, Inc., 1998

ADG451/ADG452/ADG453–SPECIFICATIONS

1

Dual Supply

(VDD = +15 V, VSS = –15 V, VL = +5 V, GND = 0 V. All specifications T

MIN

to T

unless otherwise noted.)

MAX

B Version

T

to

Parameter +258CT

MIN
MAX

Units Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range VSS to V
On-Resistance (R

) 4.0 Ω typ VD = –10 V to +10 V, IS = –10 mA

ON

DD

V

57 Ω max

On-Resistance Match Between 0.1 Ω typ V

Channels (∆R

On-Resistance Flatness (R

) 0.5 0.5 Ω max

ON

FLAT(ON)

) 0.2 Ω typ VD = –5 V, 0 V, +5 V, IS = –10 mA

= ±10 V, IS = –10 mA

D

0.5 0.5 Ω max

LEAKAGE CURRENTS

2

Source OFF Leakage IS (OFF) ±0.02 nA typ VD = ±10 V, VS = ±10 V;

±0.5 ±2.5 nA max Test Circuit 2

Drain OFF Leakage I

(OFF) ±0.02 nA typ VD = ±10 V, VS = ±10 V;

D

±0.5 ±2.5 nA max Test Circuit 2

Channel ON Leakage I

, IS (ON) ±0.04 nA typ VD = VS = ±10 V;

D

±1 ±5 nA max Test Circuit 3

DIGITAL INPUTS

Input High Voltage, V
Input Low Voltage, V

INL

INH

2.4 V min

0.8 V max

Input Current

I

INL

or I

INH

0.005 µA typ VIN = V

INL

or V

, All Others = 2.4 V

INH

±0.5 µA max or 0.8 V Respectively

DYNAMIC CHARACTERISTICS

t

ON

t

OFF

Break-Before-Make Time Delay, t

(ADG453 Only) 5 5 ns min V

3

70 ns typ RL = 300 Ω, CL = 35 pF;
180 220 ns max V

= ±10 V; Test Circuit 4

S

60 ns typ RL = 300 Ω, CL = 35 pF;
140 180 ns max V

D

15 ns typ RL = 300 Ω, CL = 35 pF;

= ±10 V; Test Circuit 4

S

= VS2 = +10 V;

S1

Test Circuit 5

Charge Injection 20 pC typ V

= 0 V, RS = 0 Ω, CL = 1.0 nF;

S

30 pC max Test Circuit 6

OFF Isolation 65 dB typ R

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 7

Channel-to-Channel Crosstalk –90 dB typ R

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 8

C

(OFF) 15 pF typ f = 1 MHz

S

C

(OFF) 15 pF typ f = 1 MHz

D

CD, CS (ON) 100 pF typ f = 1 MHz

POWER REQUIREMENTS V

I

DD

0.0001 µA typ

0.5 5 µA max

I

SS

0.0001 µA typ

0.5 5 µA max

I

L

I

GND

3

0.0001 µA typ

0.5 5 µA max

0.0001 µA typ

0.5 5 µA max

NOTES

1

Temperature range is as follows: B Version: –40°C to +85° C.

2

T

MAX

3

Guaranteed by design, not subject to production test.

Specifications subject to change without notice.

= +70°C

.

–2–

= +16.5 V, VSS = –16.5 V

DD

Digital Inputs = 0 V or 5 V

REV. A

ADG451/ADG452/ADG453

Single Supply

(VDD = +12 V, VSS = 0 V, VL = +5 V, GND = 0 V. All specifications T

MIN

to T

unless otherwise noted.)

MAX

B Version

T

to

Parameter +258CT

MIN
MAX

Units Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range 0 V to V
On-Resistance (R

)6 Ω typ VD = 0 V to 10 V, IS = –10 mA

ON

DD

V

810Ω max

On-Resistance Match Between 0.1 Ω typ V

Channels (∆R

On-Resistance Flatness (R

LEAKAGE CURRENTS

) 0.5 0.5 Ω max

ON

FLAT(ON)

2, 3

) 1.0 1.0 Ω typ VD = 0 V, +5 V, IS = –10 mA

= 10 V, IS = –10 mA

D

Source OFF Leakage IS (OFF) ±0.02 nA typ VD = 0 V, 10 V, VS = 0 V, 10 V;

±0.5 ±2.5 nA max Test Circuit 2

Drain OFF Leakage I

(OFF) ±0.02 nA typ VD = 0 V, 10 V, VS = 0 V, 10 V;

D

±0.5 ±2.5 nA max Test Circuit 2

Channel ON Leakage I

, IS (ON) ±0.04 nA typ VD = VS = 0 V, 10 V;

D

±1 ±5 nA max Test Circuit 3

DIGITAL INPUTS

Input High Voltage, V
Input Low Voltage, V

INL

INH

2.4 V min

0.8 V max

Input Current

I

INL

or I

INH

0.005 µA typ VIN = V

INL

or V

INH

±0.5 µA max

DYNAMIC CHARACTERISTICS

t

ON

t

OFF

Break-Before-Make Time Delay, t

(ADG453 Only) 10 10 ns min V

4

100 ns typ RL = 300 Ω, CL = 35 pF;
220 260 ns max V

= +8 V; Test Circuit 4

S

80 ns typ RL = 300 Ω, CL = 35 pF;
160 200 ns max V
15 ns typ RL = 300 Ω, CL = 35 pF;

D

= +8 V; Test Circuit 4

S

= VS2 = +8 V;

S1

Test Circuit 5

Charge Injection 10 pC typ V

= 0 V, RS = 0 Ω, CL = 1.0 nF;

S

Test Circuit 6

Channel-to-Channel Crosstalk –90 dB typ R

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 8

C

(OFF) 15 pF typ f = 1 MHz

S

C

(OFF) 15 pF typ f = 1 MHz

D

CD, CS (ON) 100 pF typ f = 1 MHz

POWER REQUIREMENTS VDD = +13.2 V

Digital Inputs = 0 V or 5 V

I

DD

0.0001 µA typ

0.5 5 µA max

I

L

I

GND

4

0.0001 µA typ

0.5 5 µA max V

0.0001 µA typ

= +5.5 V

L

0.5 5 µA max VL = +5.5 V

NOTES

1

Temperature range is as follows: B Version: –40 °C to +85°C.

2

T

= +70°C.

MAX

3

Tested with dual supplies.

4

Guaranteed by design, not subject to production test.

Specifications subject to change without notice.

REV. A

–3–

ADG451/ADG452/ADG453–SPECIFICATIONS

1

Dual Supply

(VDD = +5 V, VSS = –5 V, VL = +5 V, GND = 0 V. All specifications T

MIN

to T

unless otherwise noted.)

MAX

B Version

T

to

Parameter +258CT

MIN
MAX

Units Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range VSS to V
On-Resistance (R

)7 Ω typ VD = –3.5 V to +3.5 V, IS = –10 mA

ON

DD

V

12 15 Ω max

On-Resistance Match Between 0.3 Ω typ V

= 3.5 V, IS = –10 mA

D

Channels (∆RON) 0.5 0.5 Ω max

LEAKAGE CURRENTS

2, 3

Source OFF Leakage IS (OFF) ±0.02 nA typ VD = ±4.5, VS = ±4.5;

±0.5 ±2.5 nA max Test Circuit 2

Drain OFF Leakage I

(OFF) ±0.02 nA typ VD = 0 V, 5 V, VS = 0 V, 5 V;

D

±0.5 ±2.5 nA max Test Circuit 2

Channel ON Leakage I

, IS (ON) ±0.04 nA typ VD = VS = 0 V, 5 V;

D

±1 ±5 nA max Test Circuit 3

DIGITAL INPUTS

Input High Voltage, V
Input Low Voltage, V

INL

INH

2.4 V min

0.8 V max

Input Current

I

INL

or I

INH

0.005 µA typ VIN = V

INL

or V

INH

±0.5 µA max

DYNAMIC CHARACTERISTICS

t

ON

t

OFF

Break-Before-Make Time Delay, t

(ADG453 Only) 5 5 ns min V

4

160 ns typ RL = 300 Ω, CL = 35 pF;
220 300 ns max V

= 3 V; Test Circuit 4

S

60 ns typ RL = 300 Ω, CL = 35 pF;
140 180 ns max V
50 ns typ RL = 300 Ω, CL = 35 pF;

D

= 3 V; Test Circuit 4

S

= VS2 = 3 V;

S1

Test Circuit 5

Charge Injection 10 pC typ V

= 0 V, RS = 0 Ω, CL = 1.0 nF;

S

Test Circuit 6

OFF Isolation 65 dB typ R

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 7

Channel-to-Channel Crosstalk –76 dB typ R

= 50 Ω, CL = 5 pF, f = 1 MHz;

L

Test Circuit 8

C

(OFF) 15 pF typ f = 1 MHz

S

C

(OFF) 15 pF typ f = 1 MHz

D

CD, CS (ON) 100 pF typ f = 1 MHz

POWER REQUIREMENTS VDD = +5.5 V

Digital Inputs = 0 V or 5 V

I

DD

0.0001 µA typ

0.5 5 µA max

I

SS

0.0001 µA typ

0.5 5 µA max

I

L

I

GND

4

0.0001 µA typ

0.5 5 µA max V

0.0001 µA typ

= +5.5 V

L

0.5 5 µA max VL = +5.5 V

NOTES

1

Temperature range is as follows: B Version: –40°C to +85° C.

2

T

= +70°C.

MAX

3

Tested with dual supplies.

4

Guaranteed by design, not subject to production test.

Specifications subject to change without notice.

–4–

REV. A