Vishay Siliconix

DG201HS

Document Number: 70038

S-71241–Rev. G, 25-Jun-07

www.vishay.com

1

High-Speed Quad SPST CMOS Analog Switch

FEATURES

•

•

Low On-Resistance: 25

Ω

•

Low Leakage: 100 pA

•

Low Charge Injection

•

TTL/CMOS Logic Compatible

•

Single Supply Compatibility

•

High Current Rating: - 30 mA

BENEFITS

•

Faster Throughput

•

Higher Accuracy

•

Reduced Pedestal Error

•

Upgrades Existing Designs

•

Simple Interfacing

•

Replaces HI201HS, ADG201HS

•

Space Savings (TSSOP)

APPLICATIONS

•

Data Acquisition

•

Hi-Rel Systems

•

Sample-and-Hold Circuits

•

Communication Systems

•

Automatic Test Equipment

•

Integrator Reset Circuits

•

Choppers

•

Gain Switching

•

Avionics

DESCRIPTION

The DG201HS is an improved monolithic device containing

four independent analog switches. It is designed to provide

high speed, low error switching of analog signals. Combining

low on-resistance (25

Ω) with high speed (t

DG201HS is ideally suited for high speed data acquisition

requirements.

To achieve high voltage ratings and superior switching

performance, the DG201HS is built on a proprietary

high-voltage

silicon-gate

process.

An

epitaxial

layer

prevents latchup.

Each switch conducts equally well in both directions when

on, and blocks input voltages to the supply values, when off.

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

* Pb containing terminations are not RoHS compliant, exemptions may apply

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

Top View

V-

V+

GND

NC

Top View

V-

V+

NC

NC

GND

NC

LCC

NC

NC

Key

910

11

12

13

4

5

6

7

8

1

2

319

20

14

15

16

17

18

Dual-In-Line, SOIC and TSSOP

Logic "0"

≤ 0.8 V

Logic "1"

≥ 2.4 V

TRUTH TABLE

Logic

Switch

0

ON

1OFF

Available

Pb-free

RoHS*

COMPLIANT