ONET4251PA is a 1Gbps to 4.25Gbps limiting amplifier produced by TI company. It has the characteristics of low power consumption, high output dynamic range, signal loss detection and received signal strength indication.
The ONET4251PA is a versatile high-speed limiting amplifier designed for copper cable and fiber optic applications, supporting data rates from 1 Gbps up to 4.25 Gbps. It provides a gain of approximately 50 dB and features a high input dynamic range to ensure low jitter output signals even when overdriven. The device includes built-in loss of signal (LOS) detection and a received signal strength indicator (RSSI).
| Data Rate | 1 Gbps to 4.25 Gbps |
|---|---|
| Supply Voltage | 3.3 V |
| Power Consumption | 89 mW |
| Package | 16-Pin QFN |
| Operating Temperature | -40°C to 85°C |
| Gain | 50 dB |
The device requires a single 3.3-V supply.
Yes, it includes loss of signal detection and a received signal strength indicator (RSSI).