ONET1151L Overview
The ONET1151L device is a 3.3-V laser driver designed to directly modulate a laser at data rates from 1 to 11.3 Gbps. The device provides a 2-wire serial interface, which allows digital control of the modulation and bias currents, eliminating the need for external ponents. Output waveform control, in the form of cross-point adjustment, de-emphasis, and output termination resistance are available to improve the...
ONET1151L Key Features
- Digitally Selectable Modulation Current up to 85 mApp (10-Ω Load)
- Digitally Selectable Bias Current up to 100-mA Source or Sink
- 2-Wire Digital Interface With Integrated Digitalto-Analog Converters (DACs) and Analog-toDigital Converter (ADC) for Con
- Automatic Power Control (APC) Loop
- Adjustable Output Resistance and De
- Programmable Input Equalizer
- Cross-Point Control
- Selectable Monitor PD Current Range and
- Includes Laser Safety Features
- Single +3.3-V Supply