DG507BEN-T1-GE3

Overview

The DG507BEN-T1-GE3 is a dual 8-channel CMOS analog multiplexer manufactured by Vishay Siliconix. It connects one of eight differential inputs to a common dual output using a 3-bit binary address (A0, A2). The device operates with single or dual power supplies ranging from ±5 V to ±20 V, with an absolute maximum rating of 44 V. Key electrical parameters include a maximum on-resistance of 300 Ω at room temperature and 400 Ω across the full temperature range (-40 °C to +125 °C). It features low leakage current, typically 0.005 nA at room temperature, and high off-isolation of -84 dB at 1 MHz. The component utilizes break-before-make switching to minimize crosstalk.

Feature Summary

• Dual 8-channel differential configuration for signal routing
• Break-before-make switching action prevents momentary crosstalk
• TTL-compatible digital control inputs over the full operating temperature range
• Enhanced SG-II CMOS process reduces charge injection and parasitic capacitance

Applications

• High-speed and high-precision data acquisition systems
• Audio and video signal routing
• Automated test equipment (ATE) systems
• Medical instrumentation

Procurement Notes

Verify the PLCC-28 package designation associated with the EN suffix before ordering. Confirm that the extended temperature range of -40 °C to +125 °C meets system requirements. Ensure supply voltage limits do not exceed the 44 V absolute maximum rating. Check for RoHS compliance documentation if required by specific manufacturing standards.

Selection Notes

Select this part when a dual 8-channel multiplexer is required instead of the single-ended DG506B. Verify that the 300 Ω on-resistance matches the load requirements. Consider the PLCC-28 package constraints for PCB layout. Ensure the 3-bit address interface fits the available control logic resources in the design.

Part Context

This component belongs to the DG506B/DG507B family of precision analog multiplexers. It serves as a superior alternative to legacy parts like the ADG507A and HI-507. The DG507B specifically provides differential channel capabilities compared to the single-ended DG506B. Both devices share similar fabrication processes and performance characteristics.

Replacement Considerations

Publicly confirmed alternatives include ADG507A, DG507A, and HI-507.