LCA-20K-200M ETC2 [List of Unclassifed Manufacturers], LCA-20K-200M Datasheet - Page 2

• Manufacturer Part Number: LCA-20K-200M
• Description: Ultra-Low-Noise Current Amplifier
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

Datasheet
S O P H I S T I C A T E D T O O L S F O R S I G N A L R E C O V E R Y
Connectors
Application Diagrams
Ultra-Low-Noise Current Amplifier
Input
Output
Power Supply
Photo Detector Biasing in Photovoltaic Mode:
Use for Low Speed Applications and Minimum Dark Current.
Photo Detector Biasing in Photoconductive Mode:
Use for Fast Applications and if More Dark Current is Tolerable.
Bias Voltage Decreases Detector Capacitance.
+ BIA S
VO LTAG E
U se ad ditio nal
Bypass C apacitor
clo se to th e D etector
(~ 100 n F, C e ram ic)
C U R R E N T
IN P U T
C U R R E N T
IN P U T
BNC
BNC
LEMO Series 1S, 3-pin Fixed Socket
Pin 1:
Pin 2:
Pin 3:
PIN 2
-Vs
L C A
L C A
+ 15V
- 15V
GND
U ltra-L ow -N o ise
C u rren t to Vo ltag e
C o nverter
U ltra-L ow -N o ise
C u rren t to Vo ltag e
C o nverter
I/U
I/U
PIN 1
+Vs
PIN 3
GND
LCA-20K-200M
A Z 0 2 -0 1 0 1 -2 0
A Z 0 1 -0 1 0 1 -2 0
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