ADF4154BRUZ-RL

Overview

The ADF4154BRUZ-RL is a fractional-N phase-locked loop (PLL) synthesizer manufactured by Analog Devices Inc. It operates with an input frequency range from 10 MHz to 4 GHz and functions within a supply voltage window of 2.7 V to 3.3 V. The device utilizes Silicon technology and is housed in a surface-mount SMD/SMT package suitable for automated assembly. Designed for single-circuit applications, it supports operation across a temperature range of -40°C to +85°C. This component integrates FastLock counter capabilities to optimize lock time performance.

Feature Summary

• Fractional-N PLL architecture with integrated FastLock counter
• Input frequency range spanning 10 MHz to 4 GHz
• Operates on 2.7 V to 3.3 V power supply
• Industrial temperature range from -40°C to +85°C

Applications

• RF signal generation systems
• Wireless communication infrastructure
• Test and measurement equipment

Procurement Notes

Verify the specific ordering suffix RL against official Analog Devices documentation to confirm reel packaging specifications. Confirm RoHS compliance status through current datasheets as regulatory requirements may evolve. Ensure the source document explicitly identifies the manufacturer as Analog Devices Inc. rather than a distributor hosting the data.

Selection Notes

Select this component when a fractional-N synthesizer with a maximum input frequency of 4 GHz is required. Verify that the system power supply remains within the 2.7 V to 3.3 V operational limits. Check compatibility with the TSSOP-16 or similar SMD footprint if mechanical constraints apply. Compare against integer-N alternatives like the ADF4118 if lower phase noise at specific offsets is critical.

Part Context

This part belongs to the ADF415x series of RF synthesizers from Analog Devices. It shares the TSSOP-16 package and general interface characteristics with siblings such as the ADF4153 and ADF4156. The primary distinction lies in the specific frequency coverage and internal divider configurations optimized for different RF bands.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided reference material. Evaluate the ADF4153BRUZ-RL7 or ADF4156BRUZ-RL7 only if their respective frequency ranges and pinouts match the design requirements.