ADF4350BCPZ-RL7

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ADF4350BCPZ-RL7

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IC SYNTH PLL VCO FN/IN 32LFCSP

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Fanout Distribution, Fractional N, Integer N, Clock/Frequency Synthesizer (RF)
PLL Yes
Input CMOS, TTL
Output Clock
NumberofCircuits 1
Ratio-Input:Output 1:2
Differential-Input:Output No/No
Frequency-Max 4.4GHz
Divider/Multiplier Yes/Yes
Voltage-Supply 3V ~ 3.6V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 32-WFQFN Exposed Pad, CSP

Visão Geral

Description

The ADF4350BCPZ-RL7 is a versatile frequency synthesizer designed by Analog Devices. It covers a broad frequency range from 137.5 MHz to 4.4 GHz, making it suitable for various wireless communication applications. This device integrates a voltage-controlled oscillator (VCO), phase-locked loop (PLL), and multiple output options, enabling users to generate RF signals with high precision and low phase noise.
Key features include fractional-N and integer-N modes, allowing for fine frequency resolution. The synthesizer supports a 25 MHz reference frequency and offers an output power range of -4 dBm to +5 dBm. It also includes a programmable RF divider and enables seamless integration with microcontrollers via a 3-wire serial interface.
The ADF4350 is housed in a compact 32-lead LFCSP package, making it suitable for space-constrained designs. Its versatile features and robust performance make it ideal for applications in cellular infrastructure, wireless LANs, satellite communications, and test equipment.

Equivalent

The ADF4350BCPZ-RL7 is a wideband synthesizer with integrated VCO from Analog Devices. Equivalent products may include:
1. ADF4351 by Analog Devices - An enhanced version with improved phase noise.
2. LMX2571 by Texas Instruments - A low-power, wideband frequency synthesizer.
3. MAX2870 by Maxim Integrated - A wideband PLL with integrated VCO.
4. Si4133 by Silicon Labs - A dual-band RF synthesizer.
These alternatives vary in specifications and should be checked for compatibility with specific application requirements.

Features

The ADF4350BCPZ-RL7 is a wideband synthesizer with an integrated voltage-controlled oscillator (VCO). It features a frequency range of 137.5 MHz to 4.4 GHz, making it suitable for a variety of RF applications. The device includes a fractional-N PLL, which provides fine frequency resolution and improved phase noise performance.
Key features include:
1. Wide Frequency Range: 137.5 MHz to 4.4 GHz, accommodating various applications.
2. Fractional-N PLL: Allows for fine frequency adjustments and improved phase noise.
3. Integrated VCO: Simplifies design by reducing the need for external components.
4. Low Phase Noise: Ensures high-quality signal generation.
5. Programmable Output Power: Enables customization of output levels.
6. Multiple Output Options: Provides flexibility in signal routing.
7. External Reference Input: Allows for synchronization with external signals.
8. Power-Down Mode: Reduces power consumption when not in use.
Ideal for applications in wireless communications, instrumentation, and test equipment, the ADF4350BCPZ-RL7 offers a balance of flexibility, performance, and integration.

Pinout

The ADF4350BCPZ-RL7 is a wideband synthesizer IC from Analog Devices. It comes in a 32-lead LFCSP package. The primary function of the ADF4350 is to generate radio frequency signals over a wide range of frequencies. It integrates a voltage-controlled oscillator (VCO), phase-locked loop (PLL), and various divider options, making it suitable for applications in wireless communication, test equipment, and other RF systems. The device offers frequency synthesis from 137.5 MHz to 4.4 GHz, making it versatile for various RF applications.

Manufacturer

The ADF4350BCPZ-RL7 is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides a wide range of products and solutions for various industries, including communications, healthcare, automotive, and industrial applications. Known for their high-performance analog technology, ADI supports the development of advanced electronics by delivering components such as data converters, amplifiers, radio frequency (RF) ICs, and power management products.

Application

The ADF4350BCPZ-RL7 is a wideband synthesizer with integrated VCO, commonly used in various communication systems. Its primary application areas include wireless infrastructure, such as base stations and wireless communication networks, due to its ability to generate RF signals over a wide frequency range. It is also used in test and measurement equipment for signal generation and analysis, as well as in satellite communication systems for frequency translation. Additionally, it finds applications in instrumentation and military/aerospace systems where precise frequency synthesis is required. Its versatility in frequency output makes it suitable for any application needing a flexible RF signal source.

Package

The ADF4350BCPZ-RL7 is housed in a 32-lead LFCSP (Lead Frame Chip Scale Package) package.

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