LTC6946IUFD-2#TRPBF
- Mfr.Part #
- LTC6946IUFD-2#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC INTEGER-N PLL W/VCO 28QFN
- Stock
- 32,680
- In Stock :
- 32,680
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Number of Terminations :
- 28
- Terminal Form :
- NO LEAD
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 4mm
- PLL :
- yes
- Operating Temperature :
- -40°C~105°C
- Factory Lead Time :
- 26 Weeks
- Qualification Status :
- Not Qualified
- Additional Feature :
- ALSO OPERATES IN SUPPLY VOLTAGE 4 TO 5.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PQCC-N28
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Terminal Finish :
- Matte Tin (Sn)
- Differential - Input:Output :
- Yes/Yes
- Number of Circuits :
- 1
- Frequency (Max) :
- 4.91GHz
- Power Supplies :
- 3.35V
- JESD-609 Code :
- e3
- Package / Case :
- 28-WFQFN Exposed Pad
- Pin Count :
- 28
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Base Part Number :
- LTC6946
- Terminal Pitch :
- 0.5mm
- Supply Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 3.45V
- Published :
- 2006
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input :
- Clock
- Surface Mount :
- yes
- Length :
- 5mm
- Voltage - Supply :
- 3.15V~5.25V
- Ratio - Input:Output :
- 1:1
- Terminal Position :
- QUAD
- Type :
- Clock/Frequency Synthesizer (RF/IF), Integer N
- Datasheets
- LTC6946IUFD-2#TRPBF

Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. LTC6946IUFD-2#TRPBF Overview
The LTC6946IUFD-2#TRPBF from Analog Devices, Inc. is a state-of-the-art integrated circuit specifically designed for applications that require high precision, low noise, and flexible clock generation. This integer-N phase-locked loop (PLL) with integrated voltage-controlled oscillator (VCO) offers robust performance in a compact 28-QFN package, making it an ideal choice for demanding environments. This device's capability to deliver precise frequency synthesis, coupled with its low phase noise characteristics, ensures optimal operation in critical applications, making the Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. LTC6946IUFD-2#TRPBF a preferred component for designers focusing on next-generation communication systems.
LTC6946IUFD-2#TRPBF Features
This IC features an integrated VCO that provides a wide frequency range, programmable dividers, and a phase noise performance that is essential for RF systems. The device is designed to support frequency planning with its broad programmability via a serial interface, allowing for easy integration into system designs. Additional features include precise charge pump currents and low spurious output, which are critical for maintaining signal integrity in high-performance systems.
LTC6946IUFD-2#TRPBF Applications
- Telecommunications: Used in base station equipment, the LTC6946IUFD-2#TRPBF facilitates reliable frequency synthesis for high-speed data transmission and reception, optimizing network efficiency and communication quality.
- Wireless Infrastructure: It plays a critical role in wireless communication systems, including 4G/5G networks, where precise clock generation is crucial for system synchronization and reducing signal interference.
- Test and Measurement Equipment: This IC provides the precision needed for test equipment that requires stable and accurate signal sources to measure and analyze the performance of various electronic components and systems.
- Data Conversion: Essential in high-speed data converters, this PLL ensures that digital-to-analog and analog-to-digital converters operate at precise clock frequencies, which is vital for maintaining data integrity in digital communication systems.
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