DG406BDN-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG406BDN-E3 is a CMOS analog multiplexer switch IC manufactured by Vishay / Siliconix. It features a 1 x 16:1 configuration with 16 channels in a PLCC-28 surface-mount package. The device supports single or dual supply voltages, operating from a minimum of 7.5 V to a maximum of 44 V single supply, or ±5 V to ±20 V dual supply. Key electrical parameters include a maximum on-resistance of 100 Ohms, a typical off-isolation of -69 dB, and a maximum power dissipation of 450 mW. Switching performance specifies a maximum turn-on time of 125 ns and turn-off time of 94 ns. The component operates within a temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• CMOS technology for low power consumption and high input impedance
• High voltage operation capability up to 44V single supply
• Low on-resistance for minimal signal attenuation
• Surface-mount PLCC-28 packaging for automated assembly

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring multi-channel signal routing
• Industrial process control instrumentation
• Medical equipment signal conditioning
• Test and measurement devices

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix E3 confirms RoHS compliance status through official datasheets. Confirm current lifecycle status as end-of-life or obsolete before design finalization. Ensure PLCC-28 footprint compatibility with PCB layout constraints. Validate thermal management requirements against the 450 mW power dissipation limit in the target application environment.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a 16-channel single-ended multiplexer is required with high voltage tolerance. Compare on-resistance and switching speeds against alternatives if higher bandwidth is needed. Consider the PLCC-28 package availability versus other form factors like SOIC or DIP if space or mounting style differs. Verify that the 100 Ohm max on-resistance meets the signal integrity requirements of the specific application circuit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG406B series of enhanced analog switches. It shares functional similarities with other DG406 variants but differs in package type, specifically utilizing the PLCC-28 format compared to PDIP or SOIC options. The series is characterized by improved leakage limits and extended operating voltage ranges relative to earlier generations.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible replacements may include DG406DJ-E3 (PDIP) or DG406DW-T1-E3 (SOIC) if package changes are acceptable. Verify electrical parameter equivalence, particularly on-resistance and switching times, when substituting with different package variants from the same manufacturer.