DG441LEDY-T1-GE3

Overview

The DG441LEDY-T1-GE3 is a monolithic quad single-pole-single-throw analog switch manufactured by Vishay Siliconix. It operates on single supplies from 3 V to 16 V or dual supplies of ± 3 V to ± 8 V. The device features a typical on-resistance of 16 Ω, maximum turn-on time of 70 ns, and maximum turn-off time of 45 ns. It provides low charge injection of less than 8 pC and low leakage current under 10 pA. The component is housed in a 16-pin narrow body SOIC package with a power dissipation rating of 650 mW.

Feature Summary

• Low parasitic capacitance for minimized switching glitches
• TTL and CMOS logic compatible inputs
• High off-isolation and low crosstalk performance

Applications

• Data acquisition systems
• Sample-and-hold circuits
• ADC input circuit designs
• Automatic test equipment
• Process control and automation

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the tape and reel packaging format and unit quantity. Confirm RoHS compliance status through the manufacturer's product summary tables before finalizing procurement specifications.

Selection Notes

Select this component when low signal distortion and fast switching speeds are required for precision analog applications. Ensure the operating voltage range aligns with the system's single or dual supply configuration requirements.

Part Context

This part belongs to the DG441LE series, which includes variants with normally closed configurations. It is designed for high-speed switching of analog signals while maintaining low error rates across the full analog switch range.

Replacement Considerations

DG442LEDY-T1-GE3: Same package and electrical characteristics but configured as normally open instead of normally closed.