DG307ACWE

Analog Switches, Multiplexers, Demultiplexers Overview

The DG307ACWE is a dual single-pole double-throw (SPDT) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of ±5V to ±18V for dual supplies or 10V to 30V for single supplies. The device features a maximum on-resistance of 50 ohms and supports a DC switch current of 30 mA. Key electrical parameters include a charge injection of 12 pC, off-state leakage current of 5 nA, and crosstalk of -74 dB at 500 kHz. Switching times are specified with a maximum turn-on time of 250 ns and turn-off time of 150 ns. The component is housed in a 16-SOIC package and functions within an operating temperature range of 0°C to 70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPDT configuration providing two independent signal paths
• TTL and CMOS compatible logic inputs for flexible interface integration
• Low charge injection characteristics suitable for precision signal routing

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring signal multiplexing
• Instrumentation circuits for channel selection
• Communication equipment for signal path switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix and RoHS compliance status carefully, as legacy Maxim parts may have varying environmental certifications. Confirm package availability and lead times through authorized distributors, noting that this component may be subject to limited supply or end-of-life restrictions depending on the current production cycle.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual SPDT switching is required with moderate speed and low on-resistance. Ensure the application voltage stays within the ±18V dual or 30V single supply limits. Consider the 16-SOIC package constraints for PCB layout and verify thermal dissipation requirements if operating near the upper temperature limit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG307A series of analog switches from Maxim Integrated, now part of Analog Devices. It is designed for general-purpose analog signal switching applications where compatibility with standard logic families is essential. The device offers a balance of performance and ease of use for industrial and commercial electronic designs.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible alternatives within the DG307 family or newer generations from Analog Devices. Verify that any substitute maintains the same SPDT configuration, voltage ratings, and package dimensions to ensure mechanical and electrical compatibility without redesign.