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

   70Ω +5V Supply

   120Ω with Single +3V Supply

♦ On-Resistance Match Between Channels (2Ω max)

♦ Low On-Resistance Flatness: 4Ω 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