DG212CY-T

Analog Switches, Multiplexers, Demultiplexers Overview

The DG212CY-T is a quad single-pole single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates on dual supplies ranging from 4.5 V to 18 V or a single supply up to 36 V. The device features a maximum on-resistance of 175 Ohms and supports a DC switch current of 20 mA. Electrical performance includes a maximum turn-on time of 1 us and a maximum turn-off time of 500 ns. It is housed in an SOIC-16 surface-mount package and functions within a temperature range of -40°C to +85°C, with a maximum power dissipation of 696 mW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPST configuration for independent channel control
• CMOS technology enabling low power consumption
• Dual or single supply operation flexibility

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing in measurement instruments
• Audio signal switching applications

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation as requirements vary by production batch. Ensure the supplier provides valid traceability for the Analog Devices/Maxim Integrated origin to avoid counterfeit components.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four independent analog switches are required in a compact SOIC-16 footprint. Verify that the system voltage aligns with the 4.5 V to 36 V operating range. Consider the 175 Ohm on-resistance limit for signal integrity requirements in the target application circuit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG212 series of analog switches. It shares functional similarities with other members like the DG212DY but differs in packaging and reel specifications. The device is designed for general-purpose analog signal switching tasks requiring low distortion and fast switching speeds.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible alternatives within the DG212 family. Verify if the DG212DY+ serves as a tube-packaged equivalent if reel availability is restricted. Cross-reference electrical parameters to ensure compatibility.