ADG801BRTZ-REEL7

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG801BRTZ-REEL7 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 features an extremely low on resistance of less than 0.4 Ω maximum at 125°C. The device supports an automotive temperature range from −40°C to +125°C and offers a current-carrying capability of 400 mA. It utilizes TTL-/CMOS-compatible logic inputs and provides switching times of 35 ns typical. The component is housed in a tiny 6-lead SOT-23 package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Extremely low on resistance for critical signal integrity applications
• Automotive qualified with extended temperature range capabilities
• High current carrying capacity suitable for power routing tasks

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 to confirm the package type and reel configuration. Ensure the procurement documentation explicitly states RoHS compliance, as indicated by the Z suffix in the part number. Cross-reference the manufacturer's official ordering guide to validate the exact marking code and packaging specifications before finalizing orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low on resistance and high current handling are required within a compact footprint. Verify that the application voltage falls within the 1.8 V to 5.5 V single-supply range. Confirm compatibility with the system's logic levels, as the device accepts TTL- and CMOS-compatible inputs directly without additional level shifting circuitry.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ADG801/ADG802 family of submicron CMOS switches. It is pin-compatible with the ADG701 series, facilitating direct upgrades or replacements in existing designs. The ADG801 variant is specifically designed as a normally open switch, distinguishing it from the normally closed ADG802 counterpart within the same product line.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG701BRMZ-REEL7 is a pin-compatible substitute within the same manufacturer portfolio. Verify that the substitute meets the specific on-resistance and leakage current requirements of the original design before implementation.