LTC6948IUFD-4#PBF
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- Mfr.Part #
- LTC6948IUFD-4#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC FRACTIONAL-N PLL W/VCO 28QFN
- Stock
- 3,653
- In Stock ：
- 3,653
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Input :
- Clock
- Type :
- Clock/Frequency Synthesizer (RF/IF), Fractional N
- Supply Voltage-Max (Vsup) :
- 3.45V
- Number of Circuits :
- 1
- Pin Count :
- 28
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Published :
- 2014
- Number of Terminations :
- 28
- Width :
- 4mm
- Operating Temperature :
- -40°C~105°C
- Divider/Multiplier :
- Yes/No
- Terminal Pitch :
- 0.5mm
- Terminal Form :
- NO LEAD
- Base Part Number :
- LTC6948
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- PLL :
- yes
- Length :
- 5mm
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Ratio - Input:Output :
- 1:1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 28-WFQFN Exposed Pad
- Height Seated (Max) :
- 0.8mm
- Supply Voltage :
- 3.3V
- JESD-30 Code :
- R-PQCC-N28
- Voltage - Supply :
- 3.15V~5.25V
- Packaging :
- Tube
- Differential - Input:Output :
- Yes/Yes
- Frequency (Max) :
- 6.39GHz
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 20 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- LTC6948IUFD-4#PBF
Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. LTC6948IUFD-4#PBF Overview
The Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. LTC6948IUFD-4#PBF is a state-of-the-art IC fractional-N phase-locked loop (PLL) with an integrated voltage-controlled oscillator (VCO). Designed for precision in high-performance signal generation, this device caters to demanding applications requiring stable and precise frequency generation. The LTC6948IUFD-4#PBF excels in integrating multiple functionalities in a compact 28-QFN package, making it an ideal choice for space-constrained applications while providing robust performance and reliability.
LTC6948IUFD-4#PBF Features
The LTC6948IUFD-4#PBF from Analog Devices features a broad frequency range, excellent phase noise performance, and a high level of integration. This PLL with VCO offers programmable frequency sweep and modulation capabilities, which are essential for RF and wireless applications. Its phase noise performance significantly improves system level signal to noise ratio (SNR), which is critical for high-frequency communications equipment.
LTC6948IUFD-4#PBF Applications
- Wireless Infrastructure: Utilized in base stations and other communications infrastructure to provide stable signal sources that can dynamically adjust to different channel frequencies.
- Test and Measurement Equipment: Ensures precise signal generation for equipment calibration and performance testing, aiding in the development of highly accurate testing instruments.
- Satellite Communications: Applies in satellite transponders where stable and precise frequency generation is crucial for effective communication links.
- Radar Systems: Serves in radar signal processing units to generate and manage frequency bands effectively for reliable detection and imaging.
- Data Communication: Provides the necessary clock generation and frequency synthesis for high-speed data transmission systems, improving data integrity and throughput.
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