参数资料
型号: TH7422BVWJNGS
厂商: ATMEL CORP
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, CQCC84
封装: WINDOWED, CERAMIC, J LEAD PACKAGE-84
文件页数: 1/20页
文件大小: 1116K
代理商: TH7422BVWJNGS
March 1998
1/20
TH7422B
NEAR INFRARED InGaAs LINEAR SENSOR
300 PIXELS
DESCRIPTION
This device is based on a 300 InGaAs photodiode linear
array, with a 26m pitch, using an in line pixel layout.
Two 150:1 CCD multiplexors chips, offering memory and
delayed readout capability, are hybridized on both sides of
the photodiode array so as to build a complete module.
Specially designed to allow an accurate butting, those mo-
dules could be tied together on request so as to provide an
array extension with only one dead pixel at the splice.
This device is also available in a full CMOS interface ver-
sion : TH 74KA22B or TH 74KB22B.
MAIN FEATURES
n Near infrared spectral response: 0.8m to 1.7m
n Room temperature operation
n Low noise
n High detectivity, low cross talk
n High linearity, high Modulation Transfer Function (MTF)
n High output data rate : up to 6 MHz
n Intrinsic antiblooming
n Built in thermoelectric cooler and temperature sensor
available
n Accurate mechanical indexes (ready to mount)
SELECTION GUIDE
REFERENCE
PIXEL COUNT
LAYOUT
PIXEL AREA
PITCH
NUMBER OF
VIDEO OUTPUTS
TH7422B
299
In line
20x100m
26m
2
TH7423A
150
In line
38x300m
52m
1
TH7424A
150
In line
38x500m
52m
1
TH7425A
150
In line
38x900m
52m
2
APPLICATIONS
n Suited for spectroscopy application
n NIR multichannel spectroscopy
n Fluorescence free Raman spectrophotometry
n On-line inspection and monitoring
n Pollution and environment monitoring
n Food analysis
n Biomedical analysis
相关PDF资料
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