ADG901BRM-REEL7

Overview

The ADG901BRM-REEL7 is a single-pole single-throw (SPST) RF switch IC manufactured by Analog Devices Inc. It operates within a frequency range of 0 Hz to 4.5 GHz, providing high isolation and low insertion loss for wideband applications. The device features an insertion loss of 0.8 dB and typical off-isolation of 40 dB. It supports a supply voltage range of 1.65 V to 2.75 V with a maximum power dissipation of 2.5 uW. Switching times are characterized by a maximum run time of 3.6 ns and a maximum break time of 5.8 ns. The component is housed in an MSOP-8 package and functions across a temperature range of -40°C to +85°C.

Feature Summary

• Utilizes CMOS process technology to achieve high isolation and low insertion loss up to 1 GHz
• Provides single-pole single-throw switching configuration with 50 Ohm termination
• Operates on a single low-voltage supply ranging from 1.65 V to 2.75 V

Applications

• Wireless communication systems requiring signal routing
• RF test and measurement equipment
• Broadband data acquisition systems

Procurement Notes

Verify the specific suffix REEL7 against official Analog Devices documentation to confirm packaging specifications. Ensure compatibility with the required MSOP-8 footprint and verify that the operating voltage range aligns with system design constraints. Confirm RoHS compliance status through the manufacturer's latest product information page before integration.

Selection Notes

Select this component for applications demanding wideband performance with minimal signal attenuation. The low power dissipation makes it suitable for battery-operated devices. Consider the MSOP-8 package size for space-constrained designs. Evaluate the switching speed requirements against the specified run and break times to ensure adequate system response.

Part Context

This part belongs to the ADG901 series of wideband RF switches. It is designed for general-purpose signal switching in RF circuits. The device integrates control logic and analog switches into a single compact package. It serves as a solution for managing signal paths in wireless infrastructure and portable electronic devices.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.