DG201B 查看數據表（PDF） - Vishay Semiconductors

零件编号

产品描述 (功能)

生产厂家

DG201B

Improved Quad CMOS Analog Switches

Vishay Semiconductors 

APPLICATIONS

DG201B, DG202B

Vishay Siliconix

+5V

+ 15 V

VIN1

VL

V+

VIN2

DG419

CH

GND

V-

30 pF

+ 15 V

+

LM101A

-

- 15 V DG202B

- 15 V

Gain =

RF + RG

RG

Gain 1 (x1)

Gain 2 (x10)

Gain 3 (x100)

Gain 4 (x1000)

V-

Logic High = Switch On

+ 15 V

GND

RF1

18 kΩ

RF1

9.9 kΩ

RF1

100 kΩ

RG1

2 kΩ

RG2

100 Ω

RG3

100 Ω

Figure 8. A Precision Amplifier with Digitally Programable Input and Gains

Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon

Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and

reliability data, see www.vishay.com/ppg?70037.

Document Number: 70037

www.vishay.com

S11-0800-Rev. J, 25-Apr-11

9

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

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