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AMT8412 参数 Datasheet PDF下载

AMT8412图片预览
型号: AMT8412
PDF下载: 下载PDF文件 查看货源
内容描述: 2.5 Gb / s的1310 / 1550nm的PIN- TIA [2.5 Gb/s 1310/1550nm PIN-TIA]
分类和应用:
文件页数/大小: 4 页 / 222 K
品牌: ANADIGICS [ ANADIGICS, INC ]
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AMT8412
2.5 Gb/s 1310/1550nm PIN-TIA
FEATURES
2.5 Gb/s differential output TIA
DC-1.9 GHz bandwidth
+3.3V Operation
-23dBm Typical sensitivity
1250-1620nm PIN Photodetector
Automatic Gain Control (AGC)
2dBm Optical Overload
APPLICATIONS
SONET OC-48 / SDH STM-16
TO-46 4 pin Ball
Lens Package
TO-46 5 pin Ball
Lens Package
Product Description
The ANADIGICS AMT8412, packaged in a 4 or 5
pin TO-46 lens can, is a 3.3V integrated
photodetector and transimpedance amplifier
(TIA) used to convert a long wavelength (1250 to
1620nm) optical input signal into a differential
output voltage. The AMT8412 has a typical
bandwidth of 1.9GHz and a dynamic range of
over 25dB. The 5 pin package allows separate
biasing and current monitoring of the photodiode.
These devices are readily designed into
receivers, transceivers and transponders for
SONET OC-48 and SDH STM-16 applications.
VPD
VCC
AGC
OUT
OUTQ
GND
(For the 4 pin header VPD and VCC are connected to the same pin)
Figure 1: Functional Block Diagram