概览
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
应用
- 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
Inventory
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资源
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