ADF4210BCP

Overview

The ADF4210BCP is an integer-N phase-locked loop (PLL) synthesizer manufactured by Analog Devices Inc. It operates within a frequency range of 50 MHz to 550 MHz and supports a supply voltage between 2.7 V and 5.5 V. The device draws a typical operating current of 4.5 mA at 5 V. It is housed in a 20-lead LFCSP package and functions across a temperature range of -40°C to +85°C.

Feature Summary

• Integrates a low-noise phase-frequency detector for precise frequency synthesis
• Includes a high-performance charge pump with programmable output current
• Features a wide-bandwidth reference divider for flexible input frequencies

Applications

• Wireless communication systems
• Test and measurement equipment
• Instrumentation

Procurement Notes

Verify the exact suffix against official documentation, as the provided model lacks the standard reel designation found in distributor listings. Confirm package type and temperature grade match project requirements before ordering. Check current availability status directly with the manufacturer or authorized distributors due to potential supply constraints.

Selection Notes

Select this component for applications requiring a single-circuit integer-N PLL solution. Ensure the required output frequency falls within the 50 MHz to 550 MHz operational range. Verify that the system power supply aligns with the 2.7 V to 5.5 V input specification and that thermal management suits the LFCSP-20 form factor.

Part Context

This part belongs to the ADF4110 series of integer-N PLL synthesizers from Analog Devices. It shares architectural similarities with other members of the family but is distinguished by its specific frequency coverage and pinout configuration. The device is designed for integration into RF front-end modules where stable local oscillator generation is critical.

Replacement Considerations

The ADF4110BCPZ-RL is a documented equivalent variant within the same product family. Verify compatibility regarding package style and electrical parameters before substitution.