Datasheet > DG2539

DG2539

更新时间： 2024-02-02 14:40:16

品牌	Logo	应用领域
威世 - VISHAY		开关
页数	文件大小	规格书
9页	156K
描述
4ohm Dual SPST Switches

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中文翻译

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数据手册

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DG2539 数据手册

DG2537, DG2538, DG2539

Vishay Siliconix

4  Dual SPST Switches

FEATURES

DESCRIPTION

•

Halogen-free According to IEC 61249-2-21

Definition

The DG2537, DG2538, and DG2539 are low voltage,

precision dual SPST switches that can be operated in a

single supply or in a dual supply configuration power supply

with low power dissipation. The DG2537, DG2538 and

DG2539 can switch both analog and digital signals within the

power supply rail, and conduct well in both directions.

Fabricated with advance submicron CMOS process, these

switches provide high precision low and flat ON resistance,

low leakage current, low parasitic capacitance, and low

charge injection.

The DG2537, DG2538 and DG2539 contain two

independent Single Pole Single Throw (SPST) switches.

Switch-1 and switch-2 are normally open for the DG2537 and

normally closed for the DG2538. For the DG2539, switch-1 is

normally open and switch-2 is normally closed with a

Break-Before-Make switching timing.

•

Low and flat switch on resistance, 2.5 /typ

Low leakage and parasitic capacitance

366 MHz, - 3 dB bandwidth

Latch-up current > 300 mA (JESD78)

Over voltage tolerant TTL/CMOS compatible

Compliant to RoHS Directive 2002/95/EC

APPLICATIONS

•

Healthcare and medical devices

Test instruments

Portable meters

Data acquisitions

Control and automation

PDAs and modems

Communication systems

Audio, video systems

Mechanical reed relay replacement

The DG2537, DG2538 and DG2539 are the ideal switches

for use in low voltage instruments and healthcare devices,

fitting the circuits of low voltage ADC and DAC, analog front

end gain control, and signal path control.

As a committed partner to the community and the

environment, Vishay Siliconix manufactures this product with

lead (Pb)-free device termination.

As a further sign of Vishay Siliconix's commitment, the

DG2537, DG2538 and D2539 are fully RoHS compliant and

halogen-free.

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

DG2537, MSOP-10

DG2538, MSOP-10

DG2539, MSOP-10

V+

NO₁

V+

NC₁

COM₁

IN₂

NO₁

10 V+

COM₁

IN₁

COM₁

IN₂

IN₁

IN₂

COM₂

NO₂

COM₂

NC₂

COM₂

NC₂

GND

V-

GND

V-

GND

V-

Top View

TRUTH TABLE (DG2537, DG2538)

TRUTH TABLE (DG2539)

DG2537

DG2538

Switches

Off

Logic

Switch-1

Switch-2

Logic

Off

ORDERING INFORMATION

Temperature Range

Package

MSOP-10

Part Number

DG2537DQ-T1-GE3

DG2538DQ-T1-GE3

DG2539DQ-T1-GE3

- 40 °C to 85 °C

Document Number: 63370

S11-1551-Rev. A, 01-Aug-11

www.vishay.com

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

12 3 4 5 6 7...9

中文翻译

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与DG2539相关器件

型号	品牌	获取价格	描述	数据表
DG2539DQ-T1-GE3	VISHAY	获取价格	4ohm Dual SPST Switches
DG2591	VISHAY	获取价格	Audio Jack Detector and Pop Noise Control Switch
DG2591DN-T1-GE4	VISHAY	获取价格	Audio Jack Detector and Pop Noise Control Switch
DG2592	VISHAY	获取价格	Audio Jack Detector with Send / End Detect
DG2592DN1-T1-GE4	VISHAY	获取价格	Audio Jack Detector with Send / End Detect
DG2592DN-T1-GE4	VISHAY	获取价格	Audio Jack Detector with Send / End Detect
DG2599	VISHAY	获取价格	Low Voltage, Dual DPDT in miniQFN16
DG2599DN-T1-GE4	VISHAY	获取价格	LOW VOLTAGE,DUAL SPDT IN MINIQFN16 - Tape and Reel
DG25F12T2	STARPOWER	获取价格	T2.0-Advanced Trench FS Ultra Fast IGBT Without Short-circuit Capacity
DG25NA100	YANGJIE	获取价格	3GBJ

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