DG508ACWE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The DG508ACWE+T is a monolithic CMOS analog multiplexer manufactured by Analog Devices Inc./Maxim Integrated. It features an 8:1 configuration within a single circuit, housed in a 16-SOIC surface-mount package. The device operates on dual power supplies ranging from ±4.5V to ±18V. Key electrical specifications include a maximum on-state resistance of 450 Ohms and a channel-to-channel matching of 27 Ohms. Switching performance is defined by a maximum turn-on time of 1.5µs and a turn-off time of 1µs. The component supports an operating temperature range of 0°C to 70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Monolithic CMOS construction for integrated signal routing
• Single 8:1 multiplexer circuit architecture
• Surface-mount SOIC-16 packaging format

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring analog signal selection
• Process control instrumentation input channels
• Industrial automation signal conditioning circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'T' against official manufacturer documentation to confirm reel packaging status and tape-and-reel specifications. Ensure the AC grade temperature range aligns with system requirements. Cross-reference the full part number with current datasheets to validate active status and any recent design changes or obsolescence notices prior to procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when an 8-channel analog switching solution is required in a compact surface-mount form factor. The 450 Ohm on-resistance suits applications where moderate signal attenuation is acceptable. Verify that the ±4.5V to ±18V supply range matches available power rails. Consider the 1.5µs switching speed for non-high-frequency multiplexing tasks.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG508A series of analog multiplexers. It shares functional similarities with other members like the DG508ADY+ and DG508AEWE+, differing primarily in package type (PDIP vs. SOIC) and temperature grade. The ACWE variant specifically denotes the commercial temperature range and wide SOIC footprint.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include DG508ADJ+ (PDIP package) and DG508AEWE+ (SOIC package). Verify pin compatibility and thermal characteristics when swapping between these variants.