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ADF5002BCPZ

Name: ADF5002BCPZ
Rating: 4.7 (12 reviews)

IC PRESCALER 18GHZ 16LFCSP

製造商
製造商。部分 #ADF5002BCPZ
包 16-WFQFN Exposed Pad, CSP
資料表 ADF5002BCPZ DataSheet
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規格

Supplier	Analog Devices Inc.
Package	Tray
ProductStatus	Active
Type	Prescaler
PLL	No
Input	Clock
Output	Clock
NumberofCircuits	1
Ratio-Input:Output	1:1
Differential-Input:Output	No/Yes
Frequency-Max	18GHz
Divider/Multiplier	Yes/No
Voltage-Supply	3V ~ 3.6V
OperatingTemperature	-40°C ~ 105°C
MountingType	Surface Mount
Package/Case	16-WFQFN Exposed Pad, CSP

概述

Description

ADF5002BCPZ is an Analog Devices fractional-N phase-locked loop (PLL) frequency synthesizer IC. It generates precise RF frequencies by dividing a reference clock with programmable integer and fractional components, controlled over an SPI-compatible interface. Key points:
- Fractional-N PLL with programmable modulus for high-resolution frequency synthesis
- Integrated prescalers and loop components; SPI control of N, R, and other parameters
- Features typically include low phase noise, fast lock, programmable output/divider options, and programmable charge pump
- Available in the BCPZ package
- Widely used in RF front-ends, wireless transceivers, test equipment, and other RF/generator applications
For exact specifications (frequency range, phase noise, supply, pinout, and register map), consult the latest ADF5002 datasheet.

Features

Key features of ADF5002BCPZ (Analog Devices):
- Fractional-N PLL frequency synthesizer for wideband RF applications
- SPI-compatible serial control interface for full programming and readback
- Programmable reference divider and modulus (R and M) for precise output frequency
- Frac-N dithering to reduce spurious emissions and improve spectrum
- Lock detect output for monitoring PLL lock status
- Power-down/low-power standby mode
- Suitable for integration with external RF front-end and VCO networks
- Small 8-pin LFCSP package (BCPZ) for compact designs
Note: exact electrical specifications (frequency range, supply voltage, phase noise, spurs) are in the datasheet.

Package

LFCSP — Lead Frame Chip Scale Package (CPZ variant).

Pinout

- Pin count: 20 pins (LFCSP package).
- Function: ADF5002BCPZ is a 20‑pin, SPI‑controlled fractional‑N PLL synthesizer with an integrated VCO. It generates programmable RF local oscillator frequencies for RF transceivers via a reference clock, division/feedback dividers, and an SPI interface (control via SDI/SDO/SCLK/CS, plus power/GND pins).

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI)
- Company type: A global American semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits, serving automotive, communications, industrial, and consumer markets. Publicly traded on the NYSE (ticker: ADI).

Application

Typical applications of ADF5002BCPZ:
- Fractional-N RF synthesizer used for LO generation in RF front-ends
- RF transceivers/front-ends (cellular, Wi‑Fi, point-to-point microwave links)
- Wireless communications and radar test equipment (signal generators, LO sources)
- Software-defined radio and instrumentation RF subsystems
- Radar/avionics RF subsystems