Low-Voltage, CMOS Analog Multiplexers/Switches

The MAX4581/MAX4582/MAX4583 are low-voltage, CMOS analog ICs configured as an 8-channel multiplexer (MAX4581), two 4-channel multiplexers (MAX4582), and three single-pole/double-throw (SPDT) switches (MAX4583).

These CMOS devices can operate continuously with ±2V to ±6V dual power supplies or a +2V to +12V single supply. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 1nA at +25°C or 5nA at +85°C.

All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V or dual ±5V supplies.

Applications

* Audio/Video Signal Routing * Automotive * Battery-Operated Equipment * Communications Circuits * Low-Voltage Data-Acquisition Systems

* MAX4582 Available in AEC-Q100 Qualified Version

* Offered in Automotive Temperature Range (-40°C to +125°C)

* Guaranteed On-Resistance

* 80Ω with ±5V Supplies

* 150Ω with Single +5V Supply

* Guaranteed On-Resistance Match Between Channels

* Guaranteed Low Off-Leakage Current 1nA at +25°C

* Guaranteed Low On-Leakage Current 1nA at +25°C

* +2V to +12V Single-Supply Operation

* ±2V to ±6V Dual-Supply Operation

* TTL/CMOS-Logic Compatible

* Low Distortion: < 0.02% (600Ω)

* Low Crosstalk: < -96dB (50Ω, MAX4582)

* High Off-Isolation: < -74dB (50Ω)