General Description

Maxim’s DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics. On-resistance is less than 50Ω and is essentially constant over the analog signal range. Device specifications are ideal for battery powered circuitry.

Features

♦ Monolithic Low-Power CMOS

♦ Latchup Proof Construction

♦ Fully Compatible 2nd Source

♦ Low On-Resistance, <50Ω

♦ Fast Switching Time

♦ V+ to V- Analog Signal Range

♦ Single-Supply Capability

Applications

   Portable Instruments

   Low-Power Sample/Holds

   Power-Supply Switching

   Programmable Gain Amplifiers

   SPDT and DPDT Functions

   Process Control and Telemetry