ONET1141L Overview
The ONET1141L is a high-speed, 3.3V electroabsorption modulator driver designed to bias and modulate an electroabsorptive modulated laser (EML) at data rates from 1 Gbps up to 11.3 Gbps. The device provides a two-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 and rise and...
ONET1141L Key Features
- Digitally Selectable Output Amplitude up to 2.0VPP Single-Ended
- Digitally Selectable Bias Current up to 145mA Source
- 2-wire Digital Interface with Integrated DACs and ADC for Control and Diagnostic Management
- Automatic Power Control (APC) Loop
- Adjustable Rise and Fall Times
- Programmable Input Equalizer
- Cross-Point Control
- Selectable Monitor PD Current Range and
- Includes Laser Safety Features
- Single 3.3V Supply