DG441BDJ

更新时间： 2024-11-29 22:27:27

品牌	Logo	应用领域
威世 - VISHAY		开关
页数	文件大小	规格书
7页	105K
描述
Improved Quad SPST CMOS Analog Switches

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DG441BDJ 数据手册

DG441B/442B

Vishay Siliconix

New Product

Improved Quad SPST CMOS Analog Switches

FEATURES

BENEFITS

APPLICATIONS

D Low On-Resistance: 45

ꢀ

D Less Signal Errors and Distortion

D Audio Switching

D Low Power Consumption: 1.0 mW

D Fast Switching Action—t_ON: 120 ns

D Low Charge Injection—Q: −1 pC

D TTL/CMOS-Compatible Logic

D Single Supply Capability

D Reduced Power Supply Requirements D Data Acquisition

D Faster Throughput

D Reduced Pedestal Errors

D Simple Interfacing

D Sample-and-Hold Circuits

D Communication Systems

D Automatic Test Equipment

D Medical Instruments

DESCRIPTION

The DG441B/442B are monolithic quad analog switches

designed to provide high speed, low error switching of analog

and audio signals. The DG441B/442B are upgrades to the

original DG441/442.

been minimized on the drain for use in sample-and-hold

circuits.

The DG441B/442B are built using Vishay Siliconix’s

high-voltage silicon-gate process. An epitaxial layer prevents

latchup.

Combing low on-resistance (45 ꢀ, typ.) with high speed

(t_ON120 ns, typ.), the DG441B/442B are ideally suited for

Data Acquisition, Communication Systems, Automatic Test

Equipment, or Medical Instrumentation. Charge injection has

When on, each switch conducts equally well in both directions

and blocks input voltages to the supply levels when off.

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

DG441B

Dual-In-Line and SOIC

TRUTH TABLE

V+

V−

Logic

DG441B

DG442B

GND

OFF

Logic “0” v 0.8 V

Logic “1” w 2.4 V

Top View

ORDERING INFORMATION

DG441B

QFN16 (4x4 mm)

Temp Range

Package

Part Number

IN IN

DG441BDJ

DG442BDJ

DG441BDY

DG442BDY

DG441BDN

DG442BDN

16-Pin Plastic DIP

16 15 14 13

−40 to 85_C

16-Pin Narrow SOIC

16-Pin QFN 4x4 mm

V−

V+

GND

IN IN

Top View

Document Number: 72625

S-32553—Rev. A, 15-Dec-03

www.vishay.com

12 3 4 5 6 7

中文翻译

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DG441BDJ-E3	VISHAY	获取价格	Improved Quad SPST CMOS Analog Switches
DG441BDN	VISHAY	获取价格	Improved Quad SPST CMOS Analog Switches
DG441BDN-E3	VISHAY	获取价格	IC QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, QCC16, 4 X 4 MM, QFN-16, Multiplexer or Swit
DG441BDN-E4	VISHAY	获取价格	Multiplexers/Switches, 4 Func, CMOS, PQCC16
DG441BDN-T1-E4	VISHAY	获取价格	Improved Quad SPST CMOS Analog Switches
DG441BDY	VISHAY	获取价格	Improved Quad SPST CMOS Analog Switches
DG441BDY-E3	VISHAY	获取价格	Improved Quad SPST CMOS Analog Switches
DG441BDY-T1	VISHAY	获取价格	Analog Switch Quad SPST 16-Pin SOIC N T/R
DG441BDY-T1-E3	VISHAY	获取价格	Improved Quad SPST CMOS Analog Switches
DG441C/	MAXIM	获取价格	Improved, Quad, SPST Analog Switches