MAX399CSE

高精度， 8通道/双4通道，低电压， CMOS模拟多路复用器 Precision, 8-Channel/Dual 4-Channel, Low-Voltage, CMOS Analog Multiplexers

General Description

The MAX398/MAX399 precision, monolithic, CMOS analog multiplexers muxes offer low on-resistance less than 100Ω, which is matched to within 6Ω between channels and remains flat over the specified analog signal range 11Ωmax. They also offer low leakage over temperature NO-off leakage current less than 2.5nA at +85°C and fast switching speeds transition time less than 250ns. The MAX398 is an 8-channel device, and the MAX399 is a dual 4-channel device.

Features

♦Pin Compatible with Industry-Standard DG408/DG409/DG508A/DG509A

♦Guaranteed On-Resistance Match Between Channels <6Ω

♦Low On-Resistance <100Ω

♦Guaranteed Flat On-Resistance over Signal Range <11Ω

♦Guaranteed Low Charge Injection <5pC

♦NO-Off Leakage Current <1nA at +85°C

♦COM-Off Leakage Current <2.5nA at +85°C

♦Electrostatic Discharge Protection >2000V

♦Single-Supply Operation +3V to +15V

  Bipolar-Supply Operation ±3V to ±8V

♦Low Power Consumption <300µW

♦Rail-to-Rail Signal Handling

♦TTL/CMOS-Logic Compatible

Applications

Sample-and-Hold Circuits

Automatic Test Equipment

Heads-Up Displays

Guidance and Control Systems

Military Radios

Communications Systems

Battery-Operated Systems

PBX, PABX

Audio Signal Routing

Low-Voltage Data Acquisition Systems