ADG444 - LC2MOS Quad SPST Switches

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Analog Devices

Datasheet Details

Part number	ADG444
Manufacturer	Analog Devices
File Size	279.15 KB
Description	LC2MOS Quad SPST Switches
Datasheet	ADG444 Datasheet
Note	This datasheet PDF includes multiple part numbers: ADG444, ADG. Please refer to the document for exact specifications by model.
Additional preview pages of the ADG444 datasheet.

Product details

Description

IN1 LC2MOS Quad SPST Switches ADG441/ADG442/ADG444 FUNCTIONAL BLOCK DIAGRAMS S1 IN1 D1 S2 IN2 IN2 D1 S2 S1 ADG441 ADG444 IN3 D2 S3 IN3 D3 S4 ADG442 D2 S3 D3 S4 IN4 IN4 D4 D4 SWITCHES SHOWN FOR A LOGIC "1" INPUT Each switch conducts equally well in both directions when ON and has an input signal range that extends to the power supplies.In the OFF condition, signal levels up to the supplies are blocked.All switches exhibit break-before-make switching action for use in multiplexer appli

Features

44 V Supply Maximum Ratings VSS to VDD Analog Signal Range Low On Resistance (< 70 Ω) Low ∆RON (9 Ω max) Low RON Match (3 Ω max) Low Power Dissipation Fast Switching Times tON < 110 ns tOFF < 60 ns Low Leakage Currents ( 3 nA max) Low Charge Injection (6 pC max) Break-Before-Make Switching Action Latch-Up Proof Plug-In Upgrade for DG201A/ADG201A, DG202A/ADG202A, DG211/ADG211A Plug in Replacement for DG441/DG442/DG444.

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Published: Mar 24, 2005 |