STW81102AT
- Mfr.Part #
- STW81102AT
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC SYNTHESIZER MULTI RF 28VFQFPN
- Stock
- 9,280
- In Stock :
- 9,280
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Nominal Supply Current :
- 90mA
- Frequency (Max) :
- 4.65GHz
- Lead Free :
- Lead Free
- Length :
- 5mm
- Input :
- Clock, Crystal
- PLL :
- yes
- Package / Case :
- 28-VFQFN Exposed Pad
- Type :
- Frequency Synthesizer (RF)
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 3.3V
- Output :
- Clock, Crystal
- Number of Terminations :
- 28
- Number of Outputs :
- 1
- Voltage - Supply :
- 3V~3.6V
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Ratio - Input:Output :
- 3:2
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Number of Pins :
- 28
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supply Voltage-Min (Vsup) :
- 3V
- Pin Count :
- 28
- Mount :
- Surface Mount
- Width :
- 5mm
- Factory Lead Time :
- 16 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tray
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Supply Voltage-Max (Vsup) :
- 3.6V
- Base Part Number :
- STW81102
- Radiation Hardening :
- No
- Divider/Multiplier :
- Yes/No
- Differential - Input:Output :
- No/No
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- STW81102AT

Clock Generators, PLLs, Frequency Synthesizers STMicroelectronics STW81102AT Overview
Introducing the STW81102AT from STMicroelectronics, a state-of-the-art IC synthesizer designed for multifunctional RF applications. This component is a pivotal part of the Clock Generators, PLLs, and Frequency Synthesizers category, offering robust performance and versatility. The STW81102AT combines a dual fractional/integer-N frequency synthesizer with integrated VCOs, delivering exceptional frequency synthesis and stability across various applications. Engineered to meet the demanding needs of modern RF systems, this IC synthesizer ensures reduced component count while maximizing functionality, making it an ideal choice for designers looking to enhance system reliability and performance.
STW81102AT Features
The STW81102AT includes multiple features that enhance its utility and performance in complex RF systems. These include low phase noise, a wide frequency range, programmable charge pump, and dual-mode operation (fractional and integer). Its integrated VCOs cover a broad frequency spectrum, minimizing the need for external components and simplifying design. Additionally, the device's flexibility is enhanced by SPI compatibility, allowing for easy programming and integration into existing platforms.
STW81102AT Applications
- Wireless Infrastructure: Utilized in base station equipment, the STW81102AT helps in maintaining clear signal transmission and reception through its precise frequency generation capabilities.
- RF Test Equipment: In test and measurement equipment, this IC provides the necessary signal synthesis to evaluate performance across different RF parameters, ensuring equipment accuracy and reliability.
- Satellite Communications: The STW81102AT supports satellite transceivers in maintaining signal integrity and frequency stability across long-distance communications.
- Broadband Data Networks: By stabilizing frequency synthesis, the STW81102AT plays a crucial role in modems and routers, enhancing broadband connectivity and performance.
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