ADG801BRTZ-500RL7

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG801BRTZ-500RL7 is a monolithic CMOS single-pole, single-throw (SPST) analog switch manufactured by Analog Devices Inc. It operates on a single supply voltage ranging from 1.8 V to 5.5 V and supports an automotive temperature range of −40°C to +125°C. The device features a maximum on resistance of 0.4 Ω at 125°C with a maximum on resistance flatness of 0.08 Ω. It provides a current-carrying capability of 400 mA and switching times of 35 ns. The component utilizes a 6-lead SOT-23 package and includes TTL-/CMOS-compatible inputs.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Extremely low on resistance below 0.4 Ω ensures minimal signal loss in critical switching applications.
• High current-carrying capability of 400 mA allows for robust power routing and load handling.
• Automotive-grade qualification supports reliable operation across the extended temperature range of −40°C to +125°C.

Analog Switches, Multiplexers, Demultiplexers Applications

• Power routing systems
• Cellular phones
• Modems
• PCMCIA cards
• Hard drives

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and reel specifications. Ensure the procurement channel sources genuine components directly from authorized distributors or the manufacturer to maintain quality standards. Cross-reference the part number with the latest datasheet revision to confirm compliance with RoHS requirements and automotive temperature ratings before finalizing orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single-channel SPST switch with very low on resistance is required for high-current applications. The 1.8 V to 5.5 V supply range accommodates various logic levels, while the SOT-23 package offers space efficiency. Consider the ADG802 if a normally closed configuration is needed instead of the normally open ADG801 variant.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the ADG801/ADG802 family of submicron CMOS switches designed for low on-resistance performance. It is pin-compatible with the ADG701 and ADG702 series, facilitating direct upgrades or replacements in existing designs requiring improved switching characteristics or lower resistance profiles.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG701 serves as a pin-compatible alternative within the same product family. Verify that the substitute meets the specific on-resistance and current-carrying requirements of the original design before implementation.