DG302ACWE

Analog Switches, Multiplexers, Demultiplexers Overview

The DG302ACWE is a dual-channel CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It features two independent double-pole single-throw (DPST) switches housed in a 16-SOIC surface-mount package. The device supports single supply voltages from 5V to 30V or dual supplies of ±5V to ±15V. Key electrical parameters include a maximum on-resistance of 50 ohms, an on-time of 45ns, and an off-time of 35ns. It offers low leakage current and high breakdown voltage capabilities suitable for precision signal routing.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual independent DPST analog switching channels
• TTL and CMOS logic compatible control inputs
• Low on-resistance with excellent matching characteristics
• High input isolation and low charge injection

Analog Switches, Multiplexers, Demultiplexers Applications

• Precision data acquisition systems
• Audio signal routing and switching
• Instrumentation front-end multiplexing
• Communication equipment signal paths

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'ACWE' against the manufacturer's official datasheet to confirm pinout and electrical tolerances. Check current lifecycle status as availability may vary. Ensure the selected variant matches the required operating temperature range and package width specifications for your PCB layout.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual isolated signal paths are required within a compact surface-mount footprint. Consider the 50-ohm on-resistance for low-loss applications. Verify that the control logic levels align with the system's microcontroller or FPGA outputs. Evaluate thermal dissipation requirements if switching high currents near the rated limits.

Analog Switches, Multiplexers, Demultiplexers Part Context

The DG302ACWE belongs to the DG302A series of high-performance CMOS analog switches. This family is designed for applications requiring low distortion and fast switching speeds. It complements other devices in the Maxim Integrated portfolio by providing robust signal integrity in mixed-signal environments.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Consult the manufacturer's cross-reference guide for direct pin-compatible alternatives. Verify that any substitute maintains identical DPST configuration and SOIC-16 dimensions. Ensure replacement parts meet the same on-resistance and leakage current specifications.