DG406EUI+T

Analog Switches, Multiplexers, Demultiplexers Overview

The DG406EUI+T is a CMOS analog multiplexer switch manufactured by Analog Devices Inc./Maxim Integrated. It features a 16:1 configuration housed in a 28-TSSOP surface-mount package. The device operates on a single supply voltage ranging from 5V to 30V or dual supplies of ±4.5V to ±20V. Key electrical parameters include a maximum on-resistance of 100 Ohms, a channel-to-channel matching of 1.5 Ohms, and a propagation delay of 300 ns. Switching times are specified with a maximum turn-on time of 200 ns and turn-off time of 150 ns. The component supports an operating temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• CMOS technology for low power consumption
• High isolation with -92dB crosstalk at 100kHz
• Low charge injection of 2pC

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems
• Industrial process control
• Automotive instrumentation

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing this variant. Confirm RoHS compliance status as indicated by the '+' designation. Ensure the supplier provides valid traceability documentation for the Analog Devices/Maxim Integrated origin. Check for any obsolescence notices regarding the DG406 series before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the DG406EUI+T when a high-density 16-channel multiplexing solution is required in a compact TSSOP footprint. The 100 Ohm on-resistance specification suits applications demanding lower signal attenuation compared to standard variants. Verify that the 300 ns propagation delay meets the timing requirements of the target system interface.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the DG406 family of improved CMOS analog switches. The EUI suffix denotes the 28-lead Thin Shrink Small Outline Package (TSSOP). The '+' suffix typically signifies lead-free and RoHS-compliant manufacturing standards within the Maxim Integrated product line.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The DG406DN+ serves as a pin-compatible alternative in PLCC-28 packaging. For direct functional substitution in SMD designs, verify the DG406EUI+ non-tape version. Cross-reference datasheets for on-resistance variations between different manufacturing lots.