The DG441 and DG442 monolithic CMOS analog switches are drop-in replacements for the popular DG201A and DG202 series devices. They include four independent single pole single throw (SPST) analog switches, TTL and CMOS compatible digital inputs, and a voltage reference for logic thresholds.

Features

• ON Resistance (Max). . . . . . . . . . . . . . . . . . . . . . . . . 85Ω

• Low Power Consumption (PD) . . . . . . . . . . . . . . . <1.6mW

• Fast Switching Action

   - tON (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250ns

   - tOFF (Max, DG441). . . . . . . . . . . . . . . . . . . . . . . . 120ns

• Low Charge Injection

• Upgrade from DG201A, DG202

• TTL, CMOS Compatible

• Single or Split Supply Operation

• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• Audio Switching

• Battery Operated Systems

• Data Acquisition

• Hi-Rel Systems

• Sample and Hold Circuits

• Communication Systems

• Automatic Test Equipment