DG406BDW-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG406BDW-T1-E3 is a high-performance CMOS analog multiplexer featuring sixteen single-ended channels. It connects one of sixteen inputs to a common output via a 4-bit binary address and operates with supply voltages ranging from ±5 V to ±20 V, or a single supply up to 40 V. The device utilizes a wide-body SOIC-28 package in tape-and-reel format. Key electrical parameters include a maximum on-resistance of 74 Ω, transition time of 161 ns, break-before-make interval of 21 ns, and charge injection of 11 pC. It supports TTL-compatible logic inputs and functions within an operating temperature range of -40 °C to +85 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Break-before-make switching action prevents momentary shorting of inputs during channel transitions.
• TTL-compatible control inputs allow direct interfacing with standard digital logic across the full temperature range.
• Epitaxial layer construction ensures latchup immunity under specified voltage conditions.
• Enable function allows resetting all switches to the off state for stacking multiple devices.

Analog Switches, Multiplexers, Demultiplexers Applications

• High-speed data acquisition systems
• Audio signal routing and switching
• Automated test equipment (ATE) systems
• Avionics instrumentation

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix configuration against current Vishay documentation before ordering. Confirm that the tape-and-reel packaging meets automated assembly requirements. Ensure the lead-free RoHS compliance status aligns with project specifications. Validate that the wide-body SOIC footprint matches the target PCB layout constraints.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a high channel count is required for single-ended signal routing. The wide-body package offers improved thermal dissipation compared to standard packages. Verify that the 74 Ω maximum on-resistance meets the signal integrity requirements of the application circuit. Consider the 40 V absolute maximum rating for high-voltage signal handling capabilities.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG406B series of high-performance CMOS analog multiplexers manufactured by Vishay Siliconix. It shares functional similarities with the DG407B but provides a different channel configuration. The product line is designed for applications requiring low power consumption and high accuracy in signal switching environments.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG406BDN-T1-E3: Identical functionality in PLCC-28 package. DG406BDW-E3: Same performance in tube packaging. DG407BDW-T1-E3: Dual 8-channel differential configuration in the same package.