ADG417BRZ-REEL

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG417BRZ-REEL is a monolithic CMOS single-pole single-throw (SPST) analog switch manufactured by Analog Devices Inc. It utilizes an enhanced LC2MOS process to achieve ultralow power dissipation and fast switching speeds. The device supports both single and dual supply configurations, with operation down to +5 V for single supplies or ±6.75 V for dual supplies. Key electrical parameters include a maximum on-resistance of 35 Ω at low voltages, rising to 45 Ω at maximum ratings. Switching times are specified with a maximum turn-on time of 160 ns and a maximum turn-off time of 100 ns under dual supply conditions. The component operates within an industrial temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Break-before-make switching action prevents signal shorting in multiplexer applications.
• Flat on-resistance profile across the full analog input range ensures high linearity.
• Signal range extends to the supply rails, allowing full utilization of the voltage window.
• Ultralow power dissipation makes the device suitable for battery-powered systems.

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and reel specifications. Ensure that the procurement channel provides valid traceability and authenticity guarantees for Analog Devices components. Cross-reference the part number with the official datasheet revision history to confirm compatibility with design requirements.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single-channel SPST switch with rail-to-rail signal capability is required. Consider the 35 Ω on-resistance limit and 160 ns switching speed for timing constraints. Verify that the application voltage does not exceed the absolute maximum ratings of +44 V between supply pins. Evaluate thermal dissipation limits if operating near the upper temperature boundary.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADG417 belongs to the ADG41x family of precision analog switches from Analog Devices. It serves as a plug-in replacement for legacy DG417 devices. The BRZ suffix indicates a lead-free SOIC-8 surface-mount package compliant with RoHS standards. This variant is distinct from multi-channel versions like the ADG413 or ADG411.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet explicitly identifies the ADG417 as a plug-in replacement for the DG417. Designers upgrading from older discrete or TTL-compatible switches should verify pinout compatibility and logic level thresholds before substitution.