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MAX4558：±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.

Key Features 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)

MAX4558, MAX4559, MAX4560: Pin Configuration Applications/Uses Audio/Video Signal Routing Battery-Powered Applications Communication Systems High-ESD Environments Low-Voltage Data Acquisition

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