STW81101 Description
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...
STW81101 Key Features
- Integer-N frequency synthesizer
- Dual differential integrated VCOs with automatic center frequency calibration
- 3900 MHz (direct output)
- 4400 MHz (direct output)
- 1950 MHz (internal divider by 2)
- 2200 MHz (internal divider by 2)
- 975 MHz (internal divider by 4)
- 1100 MHz (internal divider by 4)
- Excellent integrated phase noise
- Fast lock time: 150 µs