DG407C/W+

Analog Switches, Multiplexers, Demultiplexers Overview

The DG407C/W+ is a CMOS analog multiplexer switch IC manufactured by Analog Devices Inc./Maxim Integrated. It features two independent 8-to-1 multiplexers, providing a total of sixteen channels in a single package. The device operates with a single supply voltage ranging from 5 V to 30 V or dual supplies up to ±20 V. Key electrical specifications include a maximum on-resistance of 175 Ohms, a maximum turn-on time of 600 ns, and a maximum turn-off time of 300 ns. The component supports power dissipation values between 727 mW and 1 W depending on the specific package variant, such as SOIC-Wide-16 or PDIP-28.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates two independent 8:1 analog multiplexers within a single integrated circuit
• Operates reliably across wide single and dual power supply voltage ranges
• Provides high channel isolation with low charge injection characteristics

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring signal routing
• Industrial process control instrumentation
• Automotive electronic testing equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix (e.g., CJ+, CWI+) to confirm the exact package type and temperature rating before ordering. Ensure the selected variant matches the required PCB footprint and thermal management constraints for the target application environment.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the appropriate package variant based on board space and thermal requirements. Confirm that the operating temperature range meets system specifications, as commercial grades typically cover 0°C to +70°C while extended variants may support wider ranges.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the DG407 series of improved CMOS analog multiplexers. The series is designed for applications requiring multiple signal paths to be switched efficiently. Variants differ primarily in packaging style and industrial temperature ratings while maintaining core switching functionality.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include other DG407 series variants with compatible pinouts. Verify that alternative packages maintain identical electrical parameters and logic compatibility before implementation.