ADG708 datasheet(3/12 Pages) AD

3 / 12 page

–3–

REV. 0

ADG708/ADG709

SPECIFICATIONS1 (V

DD = 3 V

10%, VSS = 0 V, GND = 0 V, unless otherwise noted)

B Version

C Version

–40 C

Parameter

+25 C

to +85 C

+25 C to +85 C

Unit

Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range

0 V to VDD

0 V to VDD V

On-Resistance (RON)8

8Ω typ

VS = 0 V to VDD, IDS = 10 mA;

Ω max

Test Circuit 1

On-Resistance Match Between

0.4

Ω typ

VS = 0 V to VDD , IDS = 10 mA

Channels (

∆R

ON)

1.2

Ω max

LEAKAGE CURRENTS

VDD = 3.3 V

Source OFF Leakage IS (OFF)

±0.01

nA typ

VS = 3 V/1 V, VD = 1 V/3 V;

±20

±0.1 ±0.3

nA max

Test Circuit 2

Drain OFF Leakage ID (OFF)

±0.01

nA typ

VS = 3 V/1 V, VD = 1 V/3 V;

±20

±0.1 ±0.75

nA max

Test Circuit 3

Channel ON Leakage ID, IS (ON)

±0.01

nA typ

VS = VD = 1 V or 3 V, Test Circuit 4

±20

±0.1 ±0.75

nA max

DIGITAL INPUTS

Input High Voltage, VINH

2.0

V min

Input Low Voltage, VINL

0.4

V max

Input Current

IINL or IINH

0.005

µA typ

VIN = VINL or VINH

±0.1

µA max

CIN, Digital Input Capacitance

pF typ

DYNAMIC CHARACTERISTICS2

tTRANSITION

ns typ

RL = 300

Ω, C

L = 35 pF, Test Circuit 5

ns max

VS1 = 2 V/0 V, VS2 = 0 V/2 V

Break-Before-Make Time Delay, tD

ns typ

RL = 300

Ω, C

L = 35 pF

ns min

VS = 2 V, Test Circuit 6

tON(EN)

ns typ

RL = 300

Ω, C

L = 35 pF

ns max

VS = 2 V, Test Circuit 7

tOFF(EN)

ns typ

RL = 300

Ω, C

L = 35 pF

ns max

VS = 2 V, Test Circuit 7

Charge Injection

±3

pC typ

VS = 1.5 V, RS = 0

Ω, C

L = 1 nF;

Test Circuit 8

Off Isolation

–60

dB typ

RL = 50 Ω, CL = 5 pF, f = 10 MHz

–80

dB typ

RL = 50 Ω, CL = 5 pF, f = 1 MHz;

Test Circuit 9

Channel-to-Channel Crosstalk

–60

dB typ

RL = 50 Ω, CL = 5 pF, f = 10 MHz

–80

dB typ

RL = 50 Ω, CL = 5 pF, f = 1 MHz;

Test Circuit 10

–3 dB Bandwidth

MHz typ

RL = 50

Ω, C

L = 5 pF, Test Circuit 9

CS (OFF)

pF typ

CD (OFF)

ADG708

pF typ

ADG709

pF typ

CD, CS (ON)

ADG708

pF typ

ADG709

pF typ

POWER REQUIREMENTS

VDD = 3.3 V

IDD

0.001

µA typ

Digital Inputs = 0 V or 3.3 V

1.0

µA max

NOTES

1Temperature ranges are as follows: B and C Versions: –40

°C to +85°C.

2Guaranteed by design, not subject to production test.

Speciﬁcations subject to change without notice.

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