NT25L91数据手册集成电路（IC）的激光驱动器规格书PDF

描述 Description

The NT25L91 is a combined burst mode laser driver and limiting post amplifier designed for fiber optic transceiver modules. The NT25L91 features an I2C interface for digital control and set-up and on-chip nonvolatile memory to store the control settings. With 100 mA bias current and 90 mAmodulation current output drive capability. This enables a complete solution for EPON and GPON DDMI and non-DDMI SFP/SFF optical transceiver modules. An APD DAC output is also provided for BOSA-on-Board applications.

应用 Application

·EPON/GPON/SFF/SFP/BoB

简介

NT25L91属于集成电路（IC）的激光驱动器。由制造生产的NT25L91激光驱动器激光驱动器电源管理集成电路 (PMIC) 可用于提供一个或多个受控电流源，以从标称恒定电压电源为半导体激光器件供电。产品通常支持通过监控受驱动的激光器件发出的光功率而得到反馈，可广泛应用于光通信系统中；并因具有对提供给用电设备的电流进行高频调制的能力，而与执行类似功能的器件区分开来。