ADG726 datasheet(3/13 Pages) AD

3 / 13 page

–3–

REV. PrD

ADG726/ADG732

PRELIMINARY TECHNICAL DATA

B Version

–40°C

Parameter

+25oC

to +85°C

Units

Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range

0 V to VDD

On-Resistance (RON)6

Ω 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

On-Resistance Flatness (RFLAT(ON))3

Ω max

VS = 0 V to VDD, IDS = 10 mA

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;

± 1

± 5

nA max

Test Circuit 2

Drain OFF Leakage ID (OFF)

±0.01

nA typ

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

± 1

± 5

nA max

Test Circuit 3

Channel ON Leakage ID, IS (ON)

±0.01

nA typ

VS = VD = +1 V or +3 V;

± 1

±10

nA max

Test Circuit 4

DIGITAL INPUTS

Input High Voltage, VINH

2.0

V min

Input Low Voltage, VINL

0.8

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, VS32 = 0 V/2 V

Break-Before-Make Time Delay, tD

ns typ

RL = 300 Ω, CL = 35 pF;

ns min

VS = 2 V, Test Circuit 6

tON(EN,

WR)

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 8

Charge Injection

± 5

pC typ

VS = 0 V, RS = 0 Ω, CL = 1 nF;

Test Circuit 9

Off Isolation

-60

dB typ

RL = 50

Ω, C

L = 5 pF, f = 1 MHz;

Test Circuit 10

Channel to Channel Crosstalk

-60

dB typ

RL = 50

Ω, C

L = 5 pF, f = 1 MHz;

Test Circuit 11

-3 dB Bandwidth

MHz typ

RL = 50 Ω, CL = 5 pF, Test Circuit 10

CS (OFF)

pF typ

f = 1 MHz

CD (OFF)

ADG726

180

pF typ

f = 1 MHz

ADG732

360

pF typ

f = 1 MHz

CD, CS (ON)

ADG726

200

pF typ

f = 1 MHz

ADG732

400

pF typ

f = 1 MHz

POWER REQUIREMENTS

VDD = +3.3 V

IDD

µA typ

Digital Inputs = 0 V or +3.3 V

µA max

NOTES

1Temperature ranges are as follows: B Version: –40°C to +85°C.

2Guaranteed by design, not subject to production test.

Specifications subject to change without notice.

(VDD = 3V ± 10%, VSS = 0V, GND = 0 V, unless otherwise noted)

SPECIFICATIONS1

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