MAX3267中文资料1.25Gbps/2.5Gbps、+3V至+5.5V、低噪声互阻前置放大器，用于LAN数据手册ADI规格书

描述 Description

The MAX3266 is a transimpedance preamplifier for 1.25Gbps LAN fiber optic receivers. The circuit features 200nA input-referred noise, 920MHz bandwidth, and 1mA input overload.
The MAX3267 provides a pin-for-pin compatible solution for communications up to 2.5Gbps. It features 500nA input-referred noise, 1.9GHz bandwidth, and 1mA input overload.
Both devices operate from a single +3.0V to +5.5V supply and require no compensation capacitor. They also include a space-saving filter connection that provides positive bias for the photodiode through a 1.5kΩ resistor to VCC. These features allow easy assembly into a TO-46 or TO-56 header with a photodiode.
The 1.25Gbps MAX3266 has a typical optical dynamic range of -24dBm to 0dBm in a shortwave (850nm)configuration or -27dBm to -3dBm in a longwave (1300nm) configuration. The 2.5Gbps MAX3267 has a typical optical dynamic range of -21dBm to 0dBm in a shortwave configuration or -24dBm to -3dBm in a longwave configuration.

特性 Features

• 200nA Input-Referred Noise (MAX3266)
• 500nA Input-Referred Noise (MAX3267)
• 920MHz Bandwidth (MAX3266)
• 1900MHz Bandwidth (MAX3267)
• 1mA Input Overload
• Single +3.0V to +5.5V Supply Voltage

应用 Application

• 1Gbps至2.5Gbps光接收器
• 光纤通道
• 千兆位以太网

简介

MAX3267属于开发板套件编程器的评估板-嵌入式-MCUDSP。由制造生产的MAX3267评估板 - 嵌入式 - MCU，DSP该系列产品提供了一种方便的方法，在经过验证的硬件实施环境中评估微控制器、微处理器和数字信号处理器元器件的性能或特性。所包括的产品因预期用例各异，范围可能从旨在方便评估的未填充 PCB 到各种微控制器系列，再到具有广泛外设支持的单板计算机。