DG202CSE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The DG202CSE+T is a quad single-pole single-throw (SPST) normally-open analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on dual supplies ranging from ±4.5V to ±18V and features a maximum on-resistance of 200 ohms. The device includes four independent channels in a 16-SOIC surface-mount package. Key electrical specifications include a charge injection of 20pC, off-state leakage current of 5nA, and crosstalk of -90dB at 100kHz. Switching times are specified with a maximum turn-on time of 600ns and turn-off time of 450ns. The component supports an operating temperature range of 0°C to 70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPST analog switches within a single monolithic CMOS circuit.
• Provides low on-resistance characteristics suitable for signal routing applications.
• Offers high isolation performance with low off-state leakage current.

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring multi-channel signal switching
• Audio and video signal routing circuits
• Instrumentation front-end multiplexing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing this part number. Confirm that the manufacturer designation matches Analog Devices Inc. or Maxim Integrated as these entities share the product lineage. Ensure the RoHS compliant status aligns with project environmental requirements before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST configuration is required for moderate impedance signal paths. The 200-ohm on-resistance is higher than precision variants, making it suitable for general-purpose switching rather than high-fidelity measurement. Verify that the 16-pin SOIC footprint fits the target PCB layout constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG202 family of analog switches, which are CMOS-based devices designed for versatile signal switching tasks. The base model DG202 typically offers similar functionality across various package types, while the CSE+ variant specifies the commercial temperature range and SOIC packaging. The 'T' suffix denotes reel packaging for automated assembly processes.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers for the DG202CSE+T are not available in the provided source data. Users should consult official distributor databases for cross-reference information regarding equivalent quad SPST analog switches.