ADG222KRZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG222KRZ is a quad single-pole single-throw (SPST) analog switch manufactured by Analog Devices Inc. It utilizes LC MOS technology to provide four independent channels in a single package. The device operates with a maximum supply voltage of ±15 V and supports an analog input signal range within the same limits. Key electrical characteristics include a maximum on-time of 300 ns, an off-time of 250 ns, and an isolation rating of 80 dB when disabled. It functions reliably across an industrial temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST switches in a compact package
• LC MOS technology ensures low power consumption and high performance
• High channel-to-channel isolation for effective signal separation
• Compatible with standard digital logic interfaces

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring multi-channel signal routing
• Industrial process control instrumentation
• Automotive electronic testing equipment
• Medical diagnostic devices

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix KRZ corresponds to the PDIP-16 plastic dual in-line package configuration. Confirm that the component meets the required industrial temperature specifications for the intended environment. Ensure compatibility with existing PCB footprints designed for DIP-16 packages during integration planning.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when multiple isolated signal paths are needed within a single integrated circuit. The quad configuration reduces board space compared to discrete switches. Verify that the required switching speed and isolation levels meet system specifications before finalizing the design.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ADG222 family of analog switches. It serves as a solution for multiplexing applications where signal integrity and low distortion are critical. The device complements other signal chain components by providing reliable switching capabilities for various analog signals.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG221 is identified as a similar component within the same product family. Verify pinout compatibility and functional equivalence before substituting. Ensure that any replacement maintains the required isolation and switching performance parameters.