ONET4201PA是TI公司的一款限幅放大器产品，ONET4201PA是具有 LOS 和 RSSI 的 1Gbps 至 4.25Gbps 限幅放大器，本页介绍了ONET4201PA的产品说明、应用、特性等，并给出了与ONET4201PA相关的TI元器件型号供参考。
ONET4201PA - 具有 LOS 和 RSSI 的 1Gbps 至 4.25Gbps 限幅放大器 - 限幅放大器 - 光纤模块IC - TI公司（Texas Instruments，德州仪器）
The ONET4201PA is a versatile high-speed, 3.3-V limiting amplifier for multiple fiber optic applications with data rates up to 4.25 Gbps.
This device provides a gain of about 50 dB, which ensures a fully differential output swing for input signals as low as 3 mVp-p.
The high input signal dynamic range ensures low jitter output signals even when overdriven with input signal swings as high as 1200 mVp-p.
The ONET4201PA provides a loss of signal detection as well as a received signal strength indicator.
The part is available in a small footprint 3-mm × 3-mm 16-pin QFN package and is pin-compatible with the ONET2501PA and ONET3301PA.
This power efficient limiting amplifier typically dissipates less than 89 mW and it is characterized for operation from -40°C to 85°C.
- Multi-Rate Operation from 155 Mbps up to 4.25 Gbps
- 89 mW Power Consumption
- Input Offset Cancellation
- High Input Dynamic Range
- Output Disable
- CML Data Outputs
- Receive Signal Strength Indicator (RSSI)
- Loss of Signal Detection
- Polarity Select
- Single 3.3-V Supply
- Surface Mount Small Footprint 3-mm × 3-mm 16-Pin QFN Package
- Pin-Compatible with the ONET2501PA and ONET3301PA
- APPLICATIONS
- Multi-Rate OC3 to OC-48 FEC SONET/SDH Transmission Systems
- 1.0625 Gbps, 2.125 Gbps, and 4.25 Gbps Fibre Channel Receivers
- Gigabit Ethernet Receivers
