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參數資料
| 型號： | VSC7977 |
| 廠商： | Vitesse Semiconductor Corporation. |
| 元件分類： | 跨阻放大器 |
| 英文描述： | 1/2/4 Gbps Multirate Transimpedance Amplifier |
| 中文描述： | 1/2/4 Gbps的多速率互阻抗放大器 |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 437K |
| 代理商： | VSC7977 |
B E N E F I T S :
Allows the User to Optimize the Bandwidth of the TIA to the Incoming Optical
Line Rate, which Improves the Optical Input Sensitivity at Lower Data Rates and
Provides Superior Interoperability with Legacy Optical Devices
Provides High Gain and Improved Sensitivity
Facilitates an Accurate Measurement of the Incoming Optical Power, Enhancing the
Diagnostics Capabilities of the System without Using External Components
Provides a Positive Bias to the Photodetector, Eliminating the Need for External
Components
Supports Industrial Temperature Applications
Available in a TO-46 Package, Reducing the Time and Costs Associated with the
Design, Assembly and Test of the Receiver
F E AT U R E S :
Dual Bandwidth Selection
6k
Differential Transimpednace
Linear Optical Power Monitor
On-chip Photo Diode Filter
Extended Operating Temperature
Available as Bare Dice or in a 5-pin TO-46 Package
APPLICATIONS:
Gigabit Ethernet Transceivers
Fibre Channel Transceivers (1x, 2x and 4x)
Infiniband Transceivers
1/2/4 Gbps Multirate Transimpedance Amplifier
TRANSPORT PRODUCTS
PB-VSC7975,7977-001
VSC7975, VSC7977
APPLICATION DIAGRAM:
SPECIFICATIONS:
Input Noise: 400nA
Supply Current: 30mA
Sensitivity at 4.25G (in OMA): 18.4dBm
Max Input Current: 2.2 mA
Supply Voltage: 3.3V
Operating Temp: -40C to +105C (Case)
VCSEL
VSC7977
Receiver
VSC7964
Limiting
Amplifier
and
VCSEL
Driver
Micro
Controller
Two-wire
interface
Rx
Controls/Faults
Tx
相關PDF資料 |
PDF描述 |
|---|---|
| VSC7999 | 11.3 Gb/s Transimpedance Amplifiers with Photocurrent Monitor and Input Slicing Adjust |
| VSC7981 | Up to 11.3 Gb/s 3.3V: VCSEL, DML, EML Laser/Modulator Driver Family |
| VSC7982 | Up to 11.3 Gb/s 3.3V: VCSEL, DML, EML Laser/Modulator Driver Family |
| VSC7998 | 10.7 Gb/s Transimpedance Amplifier |
| VSC8145 | 2.5G Multi-rate SONET/SDH Transceiver Family |
相關代理商/技術參數 |
參數描述 |
|---|---|
| VSC7978 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:9.9 Gbps - 11.3 Gbps High Gain Transimpedance Amplifier for TO-Can Based ROSA Applications |
| VSC7979 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:11.3 Gb/s Transimpedance Amplifiers with Photocurrent Monitor and Input Slicing Adjust |
| VSC7980 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:Up to 11.3 Gb/s 3.3V: VCSEL, DML, EML Laser/Modulator Driver Family |
| VSC7981 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:Up to 11.3 Gb/s 3.3V: VCSEL, DML, EML Laser/Modulator Driver Family |
| VSC7981YMH | 制造商:Vitesse Semiconductor Corporation 功能描述:DATA COMMUNICATION |
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