DG9424(2003) Просмотр технического описания (PDF) - Vishay Semiconductors

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DG9424
(Rev.:2003)

Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches

Vishay Semiconductors 

DG9424/9425/9426

Vishay Siliconix

TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)

1

rON vs. VCOM and Supply Voltage

10

T = 25_C

IS = 50 mA

8

VCC = 2.7 V

6

4

VCC = 4.5 V

2

VCC = 10.8 V

rON vs. Analog Voltage and Temperature

12

IS = 50 mA

10

A = 85_C

B = 25_C

C = - 40_C

V+ = 2.7 V

8

A

6

B

V+ = 4.5 V

C

A

4

B

C

2

0

0

3

6

9

12

VCOM — Analog Voltage (V)

0

0

1

2

3

4

5

VCOM — Analog Voltage (V)

rON vs. Analog Voltage and Temperature

8

V" = "5 V

7

IS = 50 mA

6

A = 85_C

B = 25_C

C = - 40_C

5

4

3

A

B

C

2

1

0

-5

-3

-1

1

3

5

VCOM — Analog Voltage (V)

Leakage Current vs. Analog Voltage

60

V+ = 5 V

40

V- = -5 V

20

ICOM(on)

0

- 20

INO(off)/INC(off)

ICOM(off)

- 40

- 60

-5

-3

-1

1

3

5

VCOM, VNO, VNC - Analog Voltage

www.vishay.com

6

Supply Current vs. Temperature

100

V+ = 5 V

VIN = 0 V

10

- 40 - 20

0

20 40 60

Temperature (_C)

80 100

Switching Current vs. Input Switching Frequency

100 m

10 m

V+ = 5 V

V- = -5 V

1m

100 m

10 m

1m

100 n

10 n

1n

10

100

1K

10 K 100 K 1 M

Input Switching Frequency (Hz)

10 M

Document Number: 71807

S-31267—Rev. C, 16-Jun-03

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