LTC6946IUFD-2#PBF
- Mfr.Part #
- LTC6946IUFD-2#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC INTEGER-N PLL W/VCO 28-QFN
- Stock
- 33,952
- In Stock :
- 33,952
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- LTC6946
- Width :
- 4mm
- Supply Voltage-Max (Vsup) :
- 3.45V
- Length :
- 5mm
- Published :
- 2011
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Differential - Input:Output :
- Yes/Yes
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Frequency :
- 4.91GHz
- Number of Pins :
- 28
- Pin Count :
- 28
- Type :
- Clock/Frequency Synthesizer (RF/IF), Integer N
- Height Seated (Max) :
- 0.8mm
- Input :
- Clock
- Ratio - Input:Output :
- 1:1
- Terminal Pitch :
- 0.5mm
- Voltage - Supply :
- 3.15V~5.25V
- Number of Terminations :
- 28
- REACH SVHC :
- No SVHC
- Additional Feature :
- ALSO OPERATES IN SUPPLY VOLTAGE 4 TO 5.25V
- Duty Cycle :
- 50 %
- Operating Supply Voltage :
- 3.3V
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Package / Case :
- 28-WFQFN Exposed Pad
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Packaging :
- Tube
- Number of Circuits :
- 1
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~105°C
- Terminal Finish :
- Matte Tin (Sn)
- PLL :
- yes
- Mount :
- Surface Mount
- Terminal Position :
- QUAD
- Power Supplies :
- 3.35V
- Datasheets
- LTC6946IUFD-2#PBF

Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. LTC6946IUFD-2#PBF Overview
The LTC6946IUFD-2#PBF from Analog Devices, Inc. is a high-performance, low-noise Integer-N Phase-Locked Loop (PLL) with an integrated Voltage-Controlled Oscillator (VCO). Designed for precision in frequency synthesis, this component excels in generating stable, accurate frequencies in a variety of electronic applications. Ideal for demanding environments, it features robust thermal performance within a compact 28QFN package. The integration of a VCO reduces the number of external components required, thereby simplifying design efforts and enhancing overall system reliability. The Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. LTC6946IUFD-2#PBF is tailored for applications requiring high precision and minimal phase noise.
LTC6946IUFD-2#PBF Features
- Integrated high-performance VCO with a wide frequency range
- Low phase noise performance for signal integrity
- Programmable charge pump current and VCO power levels
- Robust thermal performance in a compact 28QFN package
- Easy to integrate with other system components, supporting versatile design architectures
LTC6946IUFD-2#PBF Applications
- Telecommunications Infrastructure
In telecom systems, the LTC6946IUFD-2#PBF stabilizes the frequency of signals, ensuring clear and reliable communication over networks.
- Test and Measurement Equipment
Provides precise frequency generation needed for calibrating and testing various electronic devices, ensuring accuracy and consistency in measurements.
- Data Acquisition Systems
Used in data systems to provide a stable clock source, crucial for accurate data processing and timing in high-speed data environments.
- Wireless Base Stations
Essential for frequency synthesis in base station deployment, enabling reliable and stable wireless communication links.
- Satellite Communications
Supports satellite systems by generating stable frequencies needed for long-range communication signals.
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