Analog Multiplexer Single 8:1 16-Pin QSOP

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.

• MAX4582 Available in AEC-Q100 Qualified Version
• Offered in Automotive Temperature Range (-40°C to +125°C)
• Guaranteed On-Resistance
  • 80O with ±5V Supplies
  • 150O 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% (600O)

Low Crosstalk: < -96db (50O max4582)

High Off-Isolation: < -74db (50O)