The STMicroelectronics STW81101 is an integrated RF synthesizer with voltage controlled oscillators (VCOs). Showing high performance, high integration, low power, and multi-band performances, STW81101 is a low-cost one-chip alternative to discrete PLL and VCO solutions.
The STW81101 includes an integer-N frequency synthesizer and two fully integrated VCOs featuring low phase-noise performance and a noise floor of -155 dBc/Hz. The combination of wide frequency range VCOs (using center-frequency calibration over 32 sub-bands) and multiple output options (direct output, divided by 2, or divided by 4) allows coverage of the 825 MHz-1100 MHz, 1650 MHz-2200 MHz and 3300 MHz-4400 MHz bands.
The STW81101 is designed with STMicroelectronics advanced 0.35 µm SiGe process.
|DS4643: Multi-band RF frequency synthesizer with integrated VCOs||4.1||1 MB|
|AN2452: STW8110x evaluation board and graphical user interface||3.2||1 MB|
|AN2491: STW8110x hardware component layer API guide||1.2||148 KB|
|AN2455: STWPLLSim phase noise and settling time simulator for STW8110x||2.2||1 MB|
|Integrated multi-band RF synthesizers||1.0||1 MB|
|型号||Package||Packing Type||Unit Price (US$) *||Quantity||ECCN (EU)||ECCN (US)||Country of Origin|
|STW81101ATR||VFQFPN2 28 5x5x1.0||Tape And Reel||-||-||NEC||EAR99||PHILIPPINES|
|STW81101AT||VFQFPN2 28 5x5x1.0||Tray||-||-||NEC||EAR99||PHILIPPINES|
|型号||Package||Grade||RoHS Compliance Grade||Material Declaration**|
|STW81101ATR||VFQFPN2 28 5x5x1.0||Industrial||Ecopack2 (**)||md_5x5_e5xi-wspc-w811fbi_all_p1c7_signed.pdf|
|STW81101AT||VFQFPN2 28 5x5x1.0||Industrial||Ecopack2 (**)||md_5x5_e5xi-wspc-w811fbi_all_p1c7_signed.pdf|