MODULE
Charge amplifier
H4083
For radiation and high energy particle detection
H4083 is a low-noise hybrid charge amplifier designed for a wide range of spectrometric applications including soft X-ray and low to high energy
gamma-ray spectrometry. The first stage of this amplifier uses a low-noise junction type FET, which exhibits excellent performance when used
with a photodiode having a large junction capacitance. H4083 is especially suited for use with Hamamatsu S3590/S3204 series, etc. Si PIN
photodiodes. S3590 series photodiodes can be directly mounted on the backside of H4083, so there will be no increase in stray capacitance.
H4083 is compact and lightweight, making detector design and development more flexible.
Features
Applications
l
Low noise
l
Compact and lightweight
l
Easy handling
l
Detection of X-rays, radiation, high energy particles
s
Specification
Parameter
Amplification method
Input/output polarity
Charge gain
Noise characteristic
Negative feedback constant
Power supply
Power consumption
Configuration
Dimensional outline
Charge-sensitive type
Inverted
0.5 V/pC
22 mV/MeV (Si)
550 electrons/FWHM
50 M鈩?/2 pF
卤12 V
150 mW
9-pin, single line type
24 (W) 脳 19 (H) 脳 4 (T) mm
Specification
s
Equivalent circuit
GAIN
2 pF
THROUGH-HOLE B
50 M鈩?/div>
+12 V
THROUGH-HOLE A
0.01 碌F
IN
OUT
-12 V
1.5 pF
,
CAL
GND
,
KACCC0019EA
1
2
