ADG417BR-REEL

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG417BR-REEL is a monolithic CMOS single-pole single-throw (SPST) analog switch fabricated on an enhanced LC2MOS process. It operates with supply voltages up to ±22 V or a single +13.2 V rail, featuring a maximum on-resistance of 35 Ω and ultralow power dissipation below 35 mW. The device supports fast switching times with a maximum turn-on time of 160 ns and turn-off time of 100 ns. It offers break-before-make action, low charge injection, and signal ranges extending to the supply rails.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Enhanced LC2MOS process provides extended signal range to supply rails
• Ultralow power dissipation suitable for battery-powered systems
• Break-before-make switching action prevents signal shorting in multiplexers
• Low charge injection minimizes output transients during switching

Analog Switches, Multiplexers, Demultiplexers Applications

• Precision test equipment
• Precision instrumentation
• Battery powered systems
• Sample hold systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify that the REEL suffix indicates tape-and-reel packaging rather than tube packaging when sourcing this specific variant. Confirm the B-version temperature range (-40°C to +85°C) matches application requirements. Check for RoHS compliance status as older manufacturing runs may vary. Ensure ESD precautions are observed during handling due to CMOS sensitivity.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the ADG417BR-REEL for applications requiring low distortion and flat on-resistance profiles over the full analog input range. It is suitable for unipolar single-supply operation down to +5 V or dual-supply configurations. Consider the T-version if extended industrial temperatures up to +125°C are required. Verify logic compatibility with standard TTL/CMOS inputs for control signals.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADG417 belongs to Analog Devices' precision mini-DIP analog switch family. It serves as a plug-in replacement for legacy DG417 devices while offering improved performance through the LC2MOS process. The component is designed for high linearity and low leakage, making it distinct from general-purpose switches in precision data acquisition environments.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet explicitly identifies the ADG417 as a plug-in replacement for the DG417. When substituting, verify pinout compatibility between SOIC-8 packages and original DIP footprints if board space allows. Ensure the replacement part meets the same voltage and current ratings for the specific circuit design.

Analog Switches, Multiplexers, Demultiplexers FAQ

Does the ADG417 support single-supply operation?

Yes, the ADG417 can operate from a single positive supply rail as low as +5 V, provided the analog signal is unipolar.

What is the switching action characteristic of the ADG417?

The device exhibits break-before-make switching action, which is beneficial for multiplexer applications to prevent signal shorting.

How does the LC2MOS process affect performance?

The enhanced LC2MOS process provides low power dissipation, high switching speed, low on-resistance, and low leakage currents.