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參數(shù)資料
| 型號： | C4675 |
| 廠商： | Hamamatsu Photonics |
| 英文描述： | 16 x 16 element photodiode array detector |
| 中文描述： | 16 × 16元光電二極管陣列檢測器 |
| 文件頁數(shù)： | 3/4頁 |
| 文件大小： | 127K |
| 代理商： | C4675 |
16
×
16 element photodiode array detector
C4675 series
I
Operating principle
When light enters a photodiode, photoelectric conversion
occurs in the photodiode and the photocurrent Ip is gener-
ated. The photocurrent Ip then flows through the current-to-
voltage conversion amplifier feedback resistance Rf and is
output as voltage V (=Ip × Rf).
C4675 series uses current-to-voltage conversion amplifiers
connected to each of the 256-element photodiodes to per-
form parallel signal processing. A low noise bias circuit is
also used to reduce the photodiode junction capacitance.
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KACCC0001EA
I
Block diagram
LOW NOISE BIAS CIRCUIT
+15 V
GND
-15 V
CH 1
CH 2
INCIDENT LIGHT
Ip
Rf
Cf (1p)
-15 V
GND
+15 V
CH256
Rf
Ip
Cf (1p)
Rf
Ip
Cf (1p)
-
+
-
+
-
+
I
Application example
FIBER
SPECTRUM
RECEPTACLE
DATA PROCESSING DEVICE
MEMORY
SH
MUX
ADC
GAIN AMP
AC
GAIN AMP
CHOPPER
l
Nerve potential measurement under microscope
l
2-D spectrophotometry in visible range
l
Fine-modulation light measurement
LOCK IN AMP
C4675-xxx
HAMAMATSU
C4675-xxx
HAMAMATSU
C4675-xxx
HAMAMATSU
KACCC0003EA
相關PDF資料 |
PDF描述 |
|---|---|
| C4675-102 | 16 x 16 element photodiode array detector |
| C4675-103 | 16 x 16 element photodiode array detector |
| C4675-302 | 16 x 16 element photodiode array detector |
| C4710 | HIGH VOLTAGE POWER SUPPLY UNIT |
| C4710-01 | HIGH VOLTAGE POWER SUPPLY UNIT |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| C4675-102 | 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:16 x 16 element photodiode array detector |
| C4675-103 | 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:16 x 16 element photodiode array detector |
| C4675-302 | 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:16 x 16 element photodiode array detector |
| C467TR-925S | 制造商:NEARSON 功能描述:tnc plug reverse polarity |
| C46806-000 | 制造商:TE Connectivity 功能描述:55PC0216-20-9CS2502 - Cable Rools/Shrink Tubing |
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