MAX4558

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)


Application

Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
High-ESD Environments


Pinout




Specifications

(Voltages referenced to V_EE)
V_CC ........................................................................-0.3V to +13V
Voltage into Any Terminal (Note 1).....(V_EE - 0.3V) to (V_CC+ 0.3V)
Continuous Current into Any Terminal ..............................±10mA
Peak Current, X, Y, Z, X_, Y_, Z_
    (pulsed at 1ms, 10% duty cycle) ...................................±30mA
ESD per Method IEC 1000-4-2 (X, Y, Z, X_, Y_, Z_)
   Air-Gap Discharge............................................................±12kV
   Contact Discharge.............................................................±8kV
ESD per Method 3015.7
  V_CC, V_EE, A, B, C, ENABLE, GND.........................................±2.5kV
  X, Y, Z, X_, Y_, Z_...............................................................±15kV


Description

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.

The MAX4558 can operate continuously from dual supplies of ±2V to ±6V or from a +2V to +12V sin- glesupply. 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 of MAX4558 have +0.8V to +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply or dual ±5V supplies.