ADG444 Datasheet - Analog Devices

LC2MOS Quad SPST Switches

ADG444 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 La

ADG444 General 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 s.

ADG444 Datasheet (279.15 KB)