DG458 Datasheet - Vishay Siliconix

DG458 Fault-Protected Single 8-Ch/Differential 4-Ch Analog Multiplexers

The DG458 and DG459 are 8-channel single-ended and 4-channel differential analog multiplexers, respectively, incorporating fault protection. A series n-p-n MOSFET structure provides device and signal-source protection in the event of power loss or overvoltages. Under fault conditions the multiplexer.

DG458 Features

* Fault and Overvoltage Protection

* All Channels Off When Power Off

* Latchup-Proof

* Fast Switching - tA: 200 ns

* Break-Before-Make Switching

* Low On-Resistance: 180 W

* Low Power Consumption: 3 mW

* TTL and CMOS Compatible Inputs B

DG458_VishaySiliconix.pdf