GN1032
The Gennum® GN1032W is a fully integrated, silicon germanium transimpedance amplifier; providing wideband, low noise pre-amplification of signal current from a photodetector.
It features differential outputs, and incorporates an automatic gain control mechanism to increase dynamic range, allowing input signals up to 2.6mA peak. A decoupling capacitor on the supply is the only external circuitry required.
功能
- Single +3.3V power supply
- Power dissipation = 145mW (typ)
- Input noise current = 250nA rms
- Transimpedance gain = 3.6kΩ into a 100Ω load (differential)
- 100Ω (differential) outputs
- Bandwidth (-3 dB) = 2.05GHz
- Wide data rate range = 155Mbps to 2.5Gbps
- Operating junction temperature range = -40°C to +125°C
- SONET/SDH-based transmission systems, test equipment and modules
- OC-48 fibre optic modules and line termination
- ATM over SONET/SDH
- 千兆位以太网
- 2x Fibre Channel
应用
封装
- Waffle Pack (400pcs)
- Reel (4800pcs)
订购代码
- GN1032W-CHIP
- GN1032W-COT
Pb(Lead)-Free/RoHS-Green Info
(-40°C 至 +85°C / 4000 循环)
(50°C,4000 小时)
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资源
To see more videos Videos
在 2018 年进行了大量演示和 alpha 模块测试之后,双密度版本的四通道小型可插拔 (QFSP) 多源协议 (MSA) 模块标准有望成为新线卡的规则。QSFP-DD 热潮的隐含意义不是模块本身的物理特性,而是转向先进信令方法的趋势。十年前,QSFP28 的问世预示着使用 NRZ 信令的 25Gbps 电通道即将占据主导地位。如今,QSFP-DD 及其更庞大的表亲 —— 八进制 SFP 或 OSFP ,都使用 PAM4 信令。其用得最多的是 50Gbps 通道。但 QSFP-DD 足够灵活,可以在各种实施中使用八通道接口:25G x 8 用于 200Gbit 以太网,50G x 8 用于 400Gbit 以太网,可能还有一些早期的 100G x 8 用于预标准 800Gbit 以太网。
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