ADG417BRZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG417BRZ is a monolithic CMOS single-pole single-throw (SPST) analog switch manufactured by Analog Devices Inc. It utilizes an enhanced LC2MOS process to achieve low power dissipation, high switching speed, and low on-resistance. The device supports both single and dual supply configurations, operating with a maximum supply voltage of 44 V between VDD and VSS. Key electrical parameters include a maximum on-resistance of 35 Ω under dual supply conditions and up to 60 Ω in single supply mode. Switching times are specified with a maximum turn-on time of 160 ns and a maximum turn-off time of 100 ns. The component operates within an industrial temperature range of -40 °C to +85 °C and is housed in an 8-lead Small Outline IC (SOIC) package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Enhanced LC2MOS process provides extended signal range extending to the supply rails.
• Ultralow power dissipation makes the device suitable for battery-powered instruments.
• Flat on-resistance profile over the full analog input range ensures excellent linearity.
• Break-before-make switching action prevents signal shorting in multiplexer applications.

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'BRZ' corresponds to the SOIC-8 package and RoHS compliance status as defined in the manufacturer's ordering guide. Confirm that the industrial temperature grade (-40 °C to +85 °C) meets the operational requirements of the target environment. Cross-reference the datasheet revision to ensure all electrical specifications align with current production standards before finalizing procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single-channel SPST switch with rail-to-rail signal capability is required. Ensure the application voltage does not exceed the 44 V maximum rating between VDD and VSS. Consider the 35 Ω maximum on-resistance for signal integrity constraints. Verify that the logic control levels are compatible with the specified input voltage thresholds for reliable switching operation.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADG417 belongs to the ADG41x series of precision analog switches from Analog Devices. It serves as a plug-in replacement for the legacy DG417 model. The BRZ designation indicates the surface-mount SOIC-8 package variant with lead-free composition. This part is distinct from multi-channel variants like the ADG411 or different configuration switches such as the ADG419.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG417 is explicitly documented as a plug-in replacement for the DG417. Designers upgrading from older designs should verify pin compatibility and thermal characteristics between the DIP and SOIC packages if form factor changes are involved.