±15kV ESD-Protected, Low-Voltage, CMOS Analog Multiplexers Switches

The MAX4558/MAX4559/MAX4560 are low-voltage, CMOS analog ICs configured as an 8-to-1 multiplexer (MAX4558), a dual 4-to-1 multiplexer (MAX4559), and a triple single-pole/double-throw (SPDT) switch (MAX4560). Each switch is protected against ±15kV electrostatic discharge (ESD) shocks, without latchup or damage.

These CMOS devices can operate continuously from dual supplies of ±2V to ±6V or from 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 10nA at +85°C max.

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

Applications

* Audio/Video Signal Routing * Battery-Powered Applications * Communication Systems * High-ESD Environments * Low-Voltage Data Acquisition

* ESD-Protected X, Y, Z and X, Y, Z Pins * ±15kV (Human Body Model)

* ±12kV (IEC 1000-4-2, Air-Gap Discharge)

* ±8kV (IEC 1000-4-2, Contact Discharge)

* Pin-Compatible with Industry-Standard 74HC4051/74HC4052/74HC4053

* Guaranteed On-Resistance * 220Ω with Single +5V Supply

* 160Ω with ±5V Supply

* RON Match Between Channels: 2Ω (typ)

* Guaranteed Low leakage Currents * 1nA Off-Leakage (at +25°C)

* 1nA On-Leakage (at +25°C)

* TTL-Compatible Inputs with +5V/±5V Supplies

* Low Distortion: < 0.02% (600Ω)

* Low Crosstalk: < -93dB (50Ω

* High Off-Isolation: < -96dB (50Ω)