ADG211AKPZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG211AKPZ is a monolithic CMOS device comprising four independently selectable SPST switches, fabricated on an enhanced LC2MOS process. It supports a maximum supply rating of 44 V and an analog signal range of ±15 V. The device features a maximum on-resistance (RON) of 115 Ω and typical leakage currents of 0.5 nA. It operates within an extended temperature range of −40°C to +85°C and utilizes a 20-lead PLCC package. Switching characteristics include a maximum turn-on time of 600 ns and a turn-off time of 450 ns.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Enhanced LC2MOS process enables high breakdown voltage and increased analog signal handling capability up to ±15 V.
• Inherent break-before-make switching action minimizes transients and allows multiple outputs to be tied together for multiplexer applications.
• Low charge injection design reduces signal transients during digital input switching events.

Analog Switches, Multiplexers, Demultiplexers Applications

• Multiplexer circuits requiring low leakage and break-before-make switching.
• High precision analog signal routing with unipolar or bipolar signal ranges.
• Single supply operation for unipolar signals ranging from 0 V to 15 V.

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and compliance status. Ensure that the procurement source provides valid traceability for the component. Cross-reference the part number with official distributor catalogs to confirm availability and authenticity before finalizing acquisition.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when an extended analog signal range of ±15 V is required alongside low leakage characteristics. The ADG211AKPZ is suitable for designs needing TTL/CMOS compatible logic control and single supply operation. Consider the 20-lead PLCC package constraints for PCB layout and thermal management requirements within the specified operating temperature range.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADG211AKPZ belongs to the ADG211A/ADG212A family of LC2MOS Quad SPST Switches. It is pin-compatible with the DG211/DG212 series but offers improved signal handling capabilities due to the enhanced LC2MOS process technology. This family is designed for applications requiring high reliability and precise analog switching performance.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG211AKRZ serves as a direct pin-compatible alternative in a 16-lead SOIC package. Other variants within the ADG211A family offer different packaging options such as PDIP or reel-based SOIC configurations while maintaining identical electrical specifications.