ADF4156BCPZ
- Mfr.Part #
- ADF4156BCPZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC PLL FRAC-N FREQ SYNTH 20LFCSP
- Stock
- 16,074
- In Stock :
- 16,074
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Supply Voltage :
- 3V
- Base Part Number :
- ADF4156
- REACH SVHC :
- No SVHC
- Supply Voltage-Min (Vsup) :
- 2.7V
- Max Supply Current :
- 32mA
- Supply Voltage-Max (Vsup) :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 20
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Differential - Input:Output :
- Yes/No
- Frequency :
- 6GHz
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tray
- Pbfree Code :
- No
- Input :
- CMOS, TTL
- Terminal Pitch :
- 0.5mm
- Operating Supply Current :
- 26mA
- Number of Terminations :
- 20
- Factory Lead Time :
- 8 Weeks
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Type :
- Fractional N Synthesizer (RF)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pin Count :
- 20
- Number of Outputs :
- 1
- Output :
- Clock
- Length :
- 4mm
- Radiation Hardening :
- No
- Voltage - Supply :
- 2.7V~3.3V
- Number of Functions :
- 1
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Width :
- 4mm
- PLL :
- yes
- Ratio - Input:Output :
- 2:1
- Operating Supply Voltage :
- 5V
- Divider/Multiplier :
- Yes/Yes
- Package / Case :
- 20-WFQFN Exposed Pad, CSP
- Contact Plating :
- Tin
- Lead Free :
- Contains Lead
- Terminal Position :
- QUAD
- Nominal Supply Current :
- 26mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Frequency (Max) :
- 6.2GHz
- Height :
- 830μm
- Datasheets
- ADF4156BCPZ

Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. ADF4156BCPZ Overview
The Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. ADF4156BCPZ is a cutting-edge fractional-N frequency synthesizer that integrates a high-performance phase-locked loop (PLL) with advanced control features. Designed by Analog Devices, this IC is crafted to deliver precise frequency generation within a compact 20-lead LFCSP package. Its capability to support a broad range of frequency outputs makes it an invaluable component in complex communications systems. Ideal for applications demanding high precision and flexibility, the ADF4156BCPZ helps engineers achieve robust, scalable designs in various demanding scenarios.
ADF4156BCPZ Features
This fractional-N frequency synthesizer boasts several distinctive features:
- Wide frequency range, enabling versatile applications in RF systems.
- Fractional-N synthesizer technology that allows fine-tuning of the frequency output with high resolution.
- Integrated phase noise performance, crucial for high-quality signal generation.
- Compact 20-lead LFCSP package, offering a balance between performance and size, suitable for tight PCB layouts.
- Programmable dual-modulus prescaler, which enhances flexibility in frequency division.
ADF4156BCPZ Applications
- Wireless Infrastructure: Utilized in base stations and network repeaters where stable and precise frequency control is paramount for effective communication.
- Test and Measurement Equipment: Employs its high precision to provide reliable signal generation and modulation, enhancing the capabilities of oscilloscopes and spectrum analyzers.
- Satellite Communications: Critical for frequency synthesis in satellite transponders, ensuring accurate uplink and downlink operations.
- Portable Radio Systems: Supports frequency generation in portable radios, enabling consistent and clear communication in various environments.
- Point-to-Point Microwave Links: Applied in microwave communication systems where its ability to generate stable frequencies optimizes data transmission over long distances.
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