DG413DVZ-T

Overview

The DG413DVZ-T is a monolithic quad single-pole single-throw (SPST) CMOS analog switch manufactured by Renesas Electronics. It features four independent switches with TTL and CMOS compatible digital inputs, serving as a drop-in replacement for the DG211 and DG212 series. The device utilizes a high-voltage silicon-gate process to achieve an on-resistance of 35 ohms maximum, with switching times of 175 ns turn-on and 145 ns turn-off. It supports single supplies from +5 V to +44 V or split supplies from ±5 V to ±20 V, allowing control of 40 V peak-to-peak signals. The component operates within a temperature range of -40 °C to +85 °C and is housed in a TSSOP-16 package.

Feature Summary

• Mixed logic configuration allows independent control of turn-on and turn-off times for SPDT configurations
• Reduced charge injection simplifies sample and hold applications
• Epitaxial layer prevents latch-up associated with older CMOS technologies
• Low power consumption with less than 35 µW dissipation

Applications

• Sample and hold circuits
• Break-before-make or make-before-break SPDT configurations
• Signal routing in data acquisition systems

Procurement Notes

Verify the specific suffix 'VZ' confirms the TSSOP-16 package variant rather than the standard SOIC-N package. Confirm RoHS compliance status through official manufacturer documentation. Ensure moisture sensitivity level requirements are met for surface mount assembly processes. Validate that the mixed logic polarity matches the design requirements for channel selection.

Selection Notes

Select this component when mixed logic control is required for break-before-make or make-before-break operations without external logic gates. Choose the TSSOP-16 package for space-constrained designs requiring surface mount technology. Ensure supply voltages remain within the specified single or dual rail limits to maintain signal integrity and prevent device damage.

Part Context

The DG413 belongs to the DG411 series family, which includes devices with varying logic polarities. While the DG411 uses negative logic and the DG412 uses positive logic for all channels, the DG413 combines both types. Channels 2 and 3 follow DG211/DG411 logic, while channels 1 and 4 follow DG212/DG412 logic. This specific arrangement enables flexible timing control in multiplexing applications.

Replacement Considerations

DG411DYZ-T: Requires logic inversion for channels 1 and 4 due to uniform negative logic. DG412DYZ-T: Requires logic inversion for channels 2 and 3 due to uniform positive logic. DG413DY-T: Identical electrical performance but utilizes SOIC-N-16 packaging instead of TSSOP-16.