11.3 - Gbps的速率可选的限幅放大器 11.3-Gbps RATE-SELECTABLE LIMITING AMPLIFIER
The ONET8501P is a high-speed, 3.3-V limiting amplifier for multiple fiber optic and copper cable applications with data rates from 2 Gbps up to 11.3 Gbps.
The device provides a two-wire serial interface which allows digital control of the bandwidth, output amplitude, output pre-emphasis, input threshold voltage slice level and the loss of signal assert level. Predetermined settings for bandwidth and LOS assert levels can also be selected with external rate selection pins.
The ONET8501P provides a gain of about 40dB which ensures a fully differential output swing for input signals as low as 10 mVpp. The output amplitude can be adjusted to 300 mVpp, 600 mVpp, or 900 mVpp. To compensate for frequency dependent loss of microstrips or striplines connected to the output of the device, programmable pre-emphasis is included in the output stage. A settable loss of signal detection and output disable are also provided.
The part, available in RoHS compliant small footprint 3 mm × 3 mm 16-pin QFN package, typically dissipates less than 160 mW and is characterized for operation from -40°C to 100°C.
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ONET8501PRGTR TI 德州仪器 | 当前型号 | 当前型号 |
ONET8501PRGTTG4 德州仪器 | 完全替代 | ONET8501PRGTR和ONET8501PRGTTG4的区别 |
ONET8501PBRGTR 德州仪器 | 类似代替 | ONET8501PRGTR和ONET8501PBRGTR的区别 |
ONET8501PRGTT 德州仪器 | 类似代替 | ONET8501PRGTR和ONET8501PRGTT的区别 |