AM3705 - National

AM3705 8-Channel MOS Analog Multiplexer

The AM3705/AM3705C is an eight-channel MOS analog multiplex switch. TTL compatible logic inputs that require no level shifting or input pull-up resistors and operation over a wide range of supply voltages is obtained by constructing the device with low threshold P-channel enhancement MOS technology. To simplify external logic re- quirements, a one-of-eight .

Features

include: TTL/DTL compatible input logic levels Operation from standard +5V and -1 5V supplies Wide analog voltage range — ±5V One of eight decoder on chip Output enable control Low ON resistance - 15012 Input gate protection Low leakage currents — 0.5 nA The AM3705/AM3705C is designed as a low cost analog multiplex switch to fulfill a wide variety of data acquisition and data distribution applications MUX including cross-point switching, front ends for A/D converters, process controllers, automatic test gear, programmable power supplies and other military or industrial instrumentation.