Texas Instruments ONET1151P 11.3Gbps Limiting Amplifier ONET1151PRGTT

The ONET1151P is a high-speed limiting amplifier designed for fiber optic and copper cable applications, capable of operating at data rates up to 11.3 Gbps. It features a compact 3 mm x 3 mm 16-pin QFN package and operates from a single +3.3 V supply, typically consuming 132 mW of power. The amplifier provides a gain of approximately 33 dB, ensuring a fully differential output swing for input signals as low as 20 mVpp. Key functionalities include a two-wire digital interface for controlling output amplitude, pre-emphasis, input threshold voltage, and loss of signal (LOS) detection with programmable masking time. The output voltage can be adjusted between 350 mVpp and 850 mVpp, and the device supports adjustable LOS thresholds. It is characterized for operation over a temperature range of -40¬8C to 100¬8C, making it suitable for various demanding environments. The ONET1151P is pin-compatible with the ONET8501PB, facilitating design integration. This product is RoHS compliant, ensuring it meets environmental standards.