DG411DYZ-T

Analog Switches, Multiplexers, Demultiplexers Overview

The DG411DYZ-T is a monolithic CMOS analog switch manufactured by Renesas Electronics, housed in a 16-pin SOIC-N package. It integrates four independent single-pole single-throw (SPST) switches with TTL and CMOS compatible digital inputs. The device supports single supply voltages from +5V to +44V or dual supplies of ±5V to ±20V. Key electrical parameters include a maximum on-resistance of 35Ω, a maximum turn-on time of 175ns, and a maximum turn-off time of 145ns. It operates within a temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Monolithic CMOS construction utilizing high-voltage silicon-gate process technology
• Reduced charge injection simplifies sample and hold circuit applications
• Epitaxial layer design prevents latch-up associated with older CMOS technologies
• Bilateral switch architecture equally matched for AC or bidirectional signals

Analog Switches, Multiplexers, Demultiplexers Applications

• Sample and hold circuits
• Data acquisition systems
• Automatic test equipment
• Communication systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging when sourcing. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly line. Check for recent product change notices regarding labeling or wafer fabrication site updates before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for designs requiring low power consumption and fast switching speeds. Ensure the input signal does not exceed the 44V maximum rating. Verify that the logic polarity matches the control circuitry, as the DG411 uses non-inverting logic compared to other variants in the series.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG411 series, which serves as a drop-in replacement for the popular DG211 and DG212 series devices. The series offers improved performance metrics, including lower on-resistance and faster switching times, while maintaining compatibility with standard digital logic families.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The DG412 is functionally identical but utilizes inverted selection logic. The DG413 combines both logic types within a single package to enable break-before-make operations.