DG202AK/883B

Analog Switches, Multiplexers, Demultiplexers Overview

The DG202AK/883B is a quad single-pole single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 9 V to 36 V for single supplies or ±4.5 V to ±18 V for dual supplies. The device features a maximum on-resistance of 200 Ohms and supports a DC switch current of 20 mA. Switching performance includes a maximum turn-on time of 600 ns and a maximum turn-off time of 450 ns. It is housed in an SOIC-16 surface-mount package and functions reliably across an operating temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPST configuration providing four independent signal paths
• CMOS technology enabling low power consumption
• High voltage tolerance suitable for diverse signal ranges

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexed measurement circuits
• Audio and video signal switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific /883B suffix indicates MIL-STD-883 qualification requirements. Confirm availability status as restricted or limited supply. Ensure compatibility with existing board layouts for the SOIC-16 package. Validate thermal management needs against the specified power dissipation limits.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when multiple independent analog switches are required in a compact surface-mount form factor. Compare on-resistance specifications against other series members if lower impedance is critical. Verify that the 200 Ohm maximum resistance meets system accuracy requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG202 family of analog switches. It shares functional similarities with other quad SPST devices but is distinguished by its specific voltage ratings and packaging. The /883B designation typically denotes military-grade screening standards.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct equivalents such as the DG202DY+ for commercial grade applications. Verify pinout compatibility before substituting with other quad SPST CMOS switches.