General Description

The MAX382/MAX384 are low-voltage, CMOS, 1-of-8 and dual 4-channel muxes with latchable digital inputs. They feature low-voltage operation from a +2.7V to +16.5V single supply and from ±3V to ±8V dual supplies. Pin compatible with the DG428/DG429, these muxes offer low on-resistance (100Ω max) matched to within 4Ω max between channels. Additional features include off leakage less than 2.5nA at +85°C and guaranteed low charge injection (10pC max). ESD protection is greater than 2000V per Method 3015.7.

Features

♦ Pin-Compatible with Industry-Standard DG428/DG429, DG528/DG529, MAX368/MAX369

♦ Single-Supply Operation (+2.7V to +16.5V) Bipolar Supply Operation (±3V to ±8V)

♦ Low Power Consumption (<300µW)

♦ Low On-Resistance, 100Ω max

♦ Guaranteed On-Resistance Match Between Channels, 4Ω max

♦ Low Leakage, 2.5nA at +85°C

♦ TTL/CMOS-Logic Compatible

Applications

Battery-Operated Systems

Audio Signal Routing

Low-Voltage Data-Acquisition Systems

Sample-and-Hold Circuits

Automatic Test Equipment