DG411DVZ

Overview

The DG411DVZ is a monolithic CMOS analog switch manufactured by Renesas Electronics, housed in a 16-pin TSSOP package. It integrates four independent single-pole single-throw (SPST) channels with TTL and CMOS compatible digital inputs. The device supports single-ended supply voltages from +5V to +34V or split supplies from ±5V to ±20V. Key electrical parameters include a maximum on-resistance of 35 ohms, a maximum turn-on time of 175 ns, and a maximum turn-off time of 145 ns. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Features reduced charge injection to simplify sample and hold applications
• Utilizes high voltage silicon-gate process with epitaxial layer to prevent latch-up
• Provides bilateral switches equally matched for AC or bidirectional signals

Applications

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

Procurement Notes

Verify the specific suffix 'DVZ' against official Renesas documentation to confirm the TSSOP-16 package configuration. Ensure compatibility with required operating temperatures and supply voltage ranges before integration into designs.

Selection Notes

Select this component when drop-in replacement for DG211/DG212 series is needed with improved switching speed. Consider the DG412 variant if inverted logic selection is preferred, or the DG413 for mixed logic control capabilities.

Part Context

The DG411 series serves as an upgrade to older DG211 and DG212 devices, offering lower on-resistance and faster switching times. It is part of a family including DG412 and DG413, which share similar physical characteristics but differ in logic polarity configurations.

Replacement Considerations

Officially documented direct replacements include the DG211 and DG212 series devices. Designers should verify pinout compatibility and logic polarity differences when substituting these legacy components.