Renesas | DG444DYZ

The DG444DYZ is a monolithic quad channel SPST CMOS analog switch. It is available in 16 pin SOIC package.

This device include four independent single pole single throw (SPST) analog switches and TTL and CMOS compatible digital inputs. It feature lower analog ON resistance (<85Ω) and faster switch time (tON <250ns) compared to the DG211  and DG212. Charge injection has been reduced, simplifying sample and hold applications.

Features:

• ON Resistance (Max). . . . . . . . . . . . . . 85Ω
• Low Power Consumption (PD) . . . . . . . <35μW
• Fast Switching Action
  • tON (Max) . . . . . . . . . . . . . . . . .. . . . . 250ns
  • tOFF (Max, DG444) . . . . . . . . . . . . . . . 140ns
• Low Charge Injection
• Upgrade from DG211, DG212
• 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