DG9421 datasheet(6/14 Pages) VISHAY

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Document Number: 70679

S11-1429-Rev. G, 18-Jul-11

Vishay Siliconix

DG9421, DG9422

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)

RON vs. VCOM and Supply Voltage

RON vs. Analog Voltage and Temperature

Supply Current vs. Input Switching Frequency

02468

VCOM - Analog Voltage (V)

V+ = 12 V

V+ = 10.8 V

V+ = 5.0 V

V+ = 3.0 V

T = 25 °C

IS = 5 mA

Drain Voltage (V)

- 5

- 3

- 1

V± = ± 5 V

IS = 5 mA

A = 85 °C

B = 25 °C

C = - 40 °C

Input Switching Frequences (Hz)

10 m

1 m

100 µ

10 µ

1 µ

100 n

10 n

100

10K

100K

10M

RON vs. Analog Voltage and Temperature

Supply Current vs. Temperature

Leakage Current vs. Temperature

VCOM - Analog Voltage (V)

IS = 5 mA

V+ = 3.0 V

V+ = 5.0 V

A = 85 °C

B = 25 °C

C = - 40 °C

0123

Temperature (°C)

- 60

- 40

- 20

100

1000

100

V+ = ± 5 V

VIN = 0 V

- 60

- 40

- 20

100

V+ = 5 V

V- = 0 V

I(on)

Temperature (°C)

I(off)

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