DG2741DS Vishay Semiconductors, DG2741DS Datasheet

DG2741DS

Manufacturer Part Number

DG2741DS

Description

Manufacturer

Vishay Semiconductors

Datasheet

1.DG2742DS.pdf (8 pages)

Specifications of DG2741DS

Case

SOT23-8

Date_code

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

DG2741DS

Manufacturer:

VISHAY/威世

Quantity:

20 000

Current page: 1 of 8
Download datasheet (128Kb)

DESCRIPTION

The DG2741/2742/2743 are low voltage, single supply, dual

SPST analog switches. Designed for high performance

switching of analog signals, the DG2741/2742/2743 provide

low on-resistance (0.8 Ω @ +2.7 V), fast speed (t

35 ns and 33 ns) and the ability to handle signals over the

entire analog voltage range.

When operated on a +3-V supply, control pins are compatible

with 1.8-V digital logic. Additionally,on-resistance flatness and

matching (0.18 Ω and 0.08 Ω, respectively) offer high accuracy

between channels.

Document Number: 72708

S-32617—Rev. A, 29-Dec-03

FEATURES

D Low Voltage Operation (1.6 V to 3.6 V)

D Low On-Resistance - r

D High Current Handling Capacity:

D Off-Isolation: −56 dB @ 1 MHz

D Fast Switching: 25 ns t

D Low Charge Injection—Q

D Low Power Consumption: t1 mW

D ESD Protection u2,000 V

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG2741

COM

GND

0.8 W @ 2.7 V

150-mA Continuous

Low-Voltage, 0.8-W r

DG2741, MSOP-8

Device Marking: 2741

Top View

DS(on

INJ

: 5.8 pC

V+

COM

BENEFITS

D High Accuracy

D High Bandwidth

D TTL and Low Voltage Logic

D Low Power Consumption

D Reduced PCB Space (SOT23-8

TRUTH TABLE − DG2741

Logic

Compatibility

and MSOP-8)

, t

New Product

OFF

, Dual SPST Analog Switch

The DG2741 contains two normally open (NO) switches, the

DG2742 contains two normally closed (NC) switches, and the

DG2743 contains one normally open and one normally closed

switch. Break-before-make is guaranteed.

Built on Vishay Siliconix’s low voltage submicron CMOS

process, the DG2741/2742/2743 were designed to offer

solutions that extend beyond audio/video functions, to

providing the performance required for today’s demanding

mixed-signal switching in portable applications.

Switch

Off

COM

V+

APPLICATIONS

D Mixed Signal Routing

D Portable and Battery Operated

D Low Voltage Data Acquisition

D Modems

D PCMCIA Cards

DG2741. SOT23-8

Systems

Device Marking: F3

DG2741/2742/2743

Top View

Vishay Siliconix

COM

GND

www.vishay.com

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