LTC6948IUFD-3#PBF
- Mfr.Part #
- LTC6948IUFD-3#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC FRACTIONAL-N PLL W/VCO 28QFN
- Stock
- 16,660
- In Stock :
- 16,660
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Length :
- 5mm
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 28
- Terminal Pitch :
- 0.5mm
- Surface Mount :
- yes
- Frequency (Max) :
- 5.79GHz
- Differential - Input:Output :
- Yes/Yes
- Ratio - Input:Output :
- 1:1
- Width :
- 4mm
- Type :
- Clock/Frequency Synthesizer (RF/IF), Fractional N
- Input :
- Clock
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 3.3V
- Published :
- 2014
- PLL :
- yes
- Pin Count :
- 28
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- QUAD
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-30 Code :
- R-PQCC-N28
- Base Part Number :
- LTC6948
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Circuits :
- 1
- Divider/Multiplier :
- Yes/No
- Operating Temperature :
- -40°C~105°C
- Packaging :
- Tube
- Height Seated (Max) :
- 0.8mm
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Package / Case :
- 28-WFQFN Exposed Pad
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 3.45V
- Voltage - Supply :
- 3.15V~5.25V
- Datasheets
- LTC6948IUFD-3#PBF

Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. LTC6948IUFD-3#PBF Overview
The Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. LTC6948IUFD-3#PBF is a state-of-the-art integrated circuit specifically designed for high-performance applications that require precise signal timing and synchronization. This device integrates a fractional-N phase-locked loop (PLL) with a voltage-controlled oscillator (VCO), providing a highly versatile solution that enhances system stability and performance. Its compact 28-QFN package is engineered to meet the rigorous demands of modern electronic environments, making it an ideal choice for sophisticated telecommunications and data communication systems.
LTC6948IUFD-3#PBF Features
The LTC6948IUFD-3#PBF boasts an array of features that make it a superior choice for demanding applications. These include a wide frequency range, low phase noise, and high output drive capability. The fractional-N PLL architecture allows for fine-tuning of frequency with exceptional precision, while the integrated VCO ensures minimal component count, reducing overall system complexity and enhancing reliability.
LTC6948IUFD-3#PBF Applications
- Wireless Infrastructure: Employed in the signal generation for base stations and communication towers, ensuring accurate frequency synthesis and signal stability.
- Test and Measurement Equipment: Integral in synthesizing frequencies for equipment used in laboratory and industrial settings, providing the precision needed for critical measurements and diagnostics.
- High-speed Data Communication: Utilized in data centers and networking gear to generate stable clock signals that facilitate high-speed data transmission and reduce timing errors.
- Aerospace and Defense Systems: Applied in communication and radar systems where reliable and precise frequency generation is crucial for mission-critical operations.
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