General Description

The MAX4561/MAX4568/MAX4569 are low-voltage, ESD-protected analog switches. The normally open(NO) and normally closed (NC) inputs are protected against ±15kV electrostatic discharge (ESD) without latchup or damage, and the COM input is protected against 2.5kV ESD.

Features

? ESD-Protected NO, NC

?? ±15kV—Human Body Model

?? ±15kV—IEC 1000-4-2, Air-Gap Discharge

?? ±8kV—IEC 1000-4-2, Contact Discharge

? Guaranteed On-Resistance

?? 70? +5V Supply

?? 120? with Single +3V Supply

? On-Resistance Match Between Channels (2? max)

? Low On-Resistance Flatness: 4? max

? Guaranteed Low Leakage Currents

?? 0.5nA Off-Leakage (at TA = +25°C)

?? 0.5nA On-Leakage (at TA = +25°C)

? Guaranteed Break-Before-Make at 5ns (MAX4561 only)

? Rail-to-Rail Signal Handling Capability

? TTL/CMOS-Logic Compatible with +5V Supplies

? Industry Standard Pin-Outs

?? MAX4561 Pin Compatible with MAX4544 MAX4568/MAX4569 Pin Compatible with MAX4514/MAX4515

Applications

High-ESD Environments

Battery-Powered Systems

Audio and Video Signal Routing

Low-Voltage Data-Acquisition Systems

Sample-and-Hold Circuits

Communications Circuits