AD809BRZ-REEL

Overview

The AD809BRZ-REEL is an Integer-N phase-locked loop (PLL) frequency synthesizer manufactured by Analog Devices Inc. It operates within a supply voltage range of 4.5 V to 5.5 V, with a typical operating voltage of 5 V. The device draws 17 mA of operating current and supports input frequencies between 9.72 MHz and 19.44 MHz, generating a fixed output frequency of 155.52 MHz. Designed for industrial applications, it functions reliably from -40°C to +85°C. The component is housed in a 16-lead SOIC package and is supplied in reel packaging.

Feature Summary

• Integer-N PLL architecture for precise frequency synthesis
• Fixed output frequency of 155.52 MHz
• Input frequency range of 9.72 MHz to 19.44 MHz
• Single circuit configuration in SOIC-16 package

Applications

• Frequency synthesis in wireless communication systems
• Clock generation for RF signal chains
• Industrial control systems requiring stable clock sources

Procurement Notes

Verify the specific suffix REEL against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with the required 155.52 MHz output frequency and input range constraints. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents prior to procurement.

Selection Notes

Select this component when a fixed 155.52 MHz output is required from an integer-N PLL topology. Verify that the system input clock falls within the 9.72–19.44 MHz range. Ensure the design accommodates the 4.5–5.5 V supply requirement and 17 mA current draw. Consider the SOIC-16 footprint for PCB layout planning.

Part Context

This part belongs to the AD809 series of frequency synthesizers. The REEL suffix indicates bulk reel packaging for automated assembly. Analog Devices utilizes this series for high-stability clock generation in RF and telecommunications infrastructure applications.

Replacement Considerations

No publicly confirmed substitute part numbers are available in the provided source data. Consult Analog Devices for potential cross-reference options if availability is constrained.