GN1057
The Gennum® GN1057 is a fully integrated silicon germanium (SiGe) BiCMOS transimpedance amplifier, providing wideband low noise pre-amplification of a current signal from a PIN photodiode or APD.
It features differential outputs and incorporates automatic gain control (AGC) to improve linear dynamic range. A decoupling capacitor on the supply is the only external component required.
功能
- Single +3.3V power supply
- 功耗 190mW（典型值）
- Bandwidth remains constant over dynamic range
- 小信号增益的典型值为 4kΩ
- RSSI（接收信号强度指示）
- NRZ 速率为 9.95 Gbps 至 11.3 Gbps
- ITU/IEEE-based transmission systems, test equipment and modules including 10GBASE-LRM
- OC-192 fibre optic modules and line termination
- 10 Gigabit Ethernet
- 光纤通道
- Serial data systems up to 11.3Gbps
应用
封装
- Waffle Pack (400pcs)
订购代码
- GN1057CW-CHIP
探索丰富的可下载资源和数据表，帮助原型制作和生产。
登录或注册 mySemtech，以获得限定的产品文档，并将文档添加到观察清单以获得更新提醒
Distributor/Catalog Supplier Inventory
View product availability from participating distributors below. Browse all distributors here.
| Part # | 国家/地区 | Qty | Buy | 经销商 |
|---|
资源
To see more videos Videos
.jpg)
Power, latency and cost. The three horsemen of Artificial intelligence (AI) and Machine Learning (ML) data center interconnects. Each new generation of interconnect drives a lower mW/Gbps and dollar/Gbps. Power consumption is not just about data center operating expenses. It is also about sustainability.
BLG | SIP | Optical | Revolutionizing AI and ML…
立即阅读
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。
立即阅读
The 44th installment of the European Conference on Optical Communication (ECOC) Exhibition recently concluded in Rome, Italy. At the conference, Semtech® featured several products for the critical hyper-scale data center and 5G wireless markets. The technologies demonstrated by Semtech from its diverse portfolio of Optical solutions include the ClearEdge® CDR platform for low-cost 25G SFP28 modules that will be an essential component of the 5G infrastructure build out. Additionally, Semtech demonstrated its new line of Tri-Edge CDRs and FiberEdge™ linear Physical Media Dependent (PMD) devices that will help drive current Cloud data center build outs.
立即阅读