DG303ACWE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The DG303ACWE+T is a dual single-pole double-throw (SPDT) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features two independent channels with a maximum on-resistance of 50 Ohms. The device supports dual supply voltages ranging from ±5V to ±18V and operates within an ambient temperature range of -25°C to +85°C. Switching times are specified at a maximum of 300ns for turn-on and 250ns for turn-off. It utilizes a 16-SOIC surface-mount package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Monolithic low-power CMOS construction
• Latchup proof design
• Fully TTL and CMOS compatible control logic

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-powered circuitry
• Signal routing in data acquisition systems
• Communication equipment signal paths

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'WE+' against official manufacturer documentation to confirm RoHS compliance and lead-free status, as suffixes can indicate variations in packaging or environmental certifications. Cross-reference the part number with current distributor listings to confirm availability status, as this component may be subject to limited supply or discontinuation notices.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual SPDT configuration with low power consumption is required. Ensure the application voltage does not exceed the ±18V dual supply limit. Verify that the 50 Ohm on-resistance meets the signal integrity requirements of the target circuit. Confirm that the 16-SOIC package dimensions fit the PCB layout constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG300-DG303A family of TTL-compatible CMOS analog switches. These devices are characterized by fast switching times and superior DC/AC characteristics. The family offers pin compatibility with original manufacturer devices, facilitating direct replacements in existing designs requiring dual-channel switching capabilities.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The DG303AEWE+ is a documented variant within the same product family offering identical electrical specifications in a 16-SOIC package. Verify pinout compatibility before substitution.