ADG202AKRZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG202AKRZ is a quad single-pole single-throw (SPST) analog switch manufactured by Analog Devices Inc. It utilizes LC2MOS technology to provide low on-resistance and high bandwidth for signal routing applications. The device operates with dual supplies ranging from ±10 V to ±15 V, or a single supply of 10 V to 15 V. Key electrical parameters include a maximum on-resistance of 90 Ohms, a maximum switching time of 300 ns, and a maximum off-time of 250 ns. It features a charge injection of 20 pC and an off-state leakage current of 2 nA. The component is housed in a 16-SOIC package and supports an operating temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• LC2MOS technology ensures low power consumption and fast switching speeds.
• Quad SPST configuration allows independent control of four signal paths.
• Low charge injection minimizes signal distortion during switching events.

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring precise signal routing
• Industrial process control instrumentation
• Medical equipment signal conditioning

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'KRZ' corresponds to the SOIC-16 package and RoHS compliance status as defined in the official Analog Devices datasheet. Confirm that the ordering part number matches the required tape-and-reel packaging quantity if applicable. Cross-reference the manufacturer part number directly with authorized distributors to ensure authenticity and traceability.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST switch with low on-resistance and moderate speed is required. Ensure the system voltage falls within the ±10 V to ±15 V dual supply range. Consider the 16-SOIC package dimensions for PCB layout constraints. Verify that the 90 Ohm on-resistance meets the signal integrity requirements of the application.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADG202AKRZ belongs to the ADG202 family of LC2MOS analog switches. It shares functional similarities with the ADG201A series but may differ in specific electrical characteristics such as on-resistance flatness or bandwidth. The 'K' indicates the industrial temperature grade, while 'RZ' denotes the SOIC package and lead-free construction.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG202AKR is a similar variant often cited in documentation. Verify pinout compatibility and electrical parameter equivalence before substitution. Other members of the ADG202 family may offer different package options or slight performance variations.