DAP-type socket assembly


The C12843-02 is a high voltage power supply socket assembly incorporating transimpedance amplifier for head-on photomultiplier tubes with 10-stage dynodes. Using Cockcroft-Walton circuit, it enables low power consumption and superior output linearity by only supplying +5 V and 0 V to +1.5 V for high voltage adjustments.


Type High Voltage Power Supply Socket Assembly with Transimpedance Amplifier (DAP type)
Applicable PMT 10-stage dynode Head-on type
Input Voltage ±5±0.5 V
Max. Input Voltage ±6 V
Max. Input Current +6.5 / -3.5 mA
[PMT] Linear DC Output Current Min. 40 (Load resistance=10 kΩ) μA
[HV Power Supply] Output Voltage Range 0 to -1500 V
[HV Power Supply] Line Regulation Against ±1 V Input Charge Typ. ±0.01 %
[HV Power Supply] Output Voltage Control 0 V to +1.5 V or external 10 kΩpotentiometer
[HV Power Supply] Settling Time 10 s
[HV Power Supply] Temperature Coefficient Typ. ±0.01 %/℃
[Amp] Frequency Bandwidth (-3 db) DC to 200 kHz
[Amp] Current to Voltage Conversion Factor 0.1 (Load resistance=10 kΩ) V/uA
[Amp] Max. Output Signal Voltage +4 (Load resistance=10 kΩ) V
[Amp] Output Signal Offset Voltage Typ. ±1 mV
[Amp] Output Signal Ripple/Noise 1 mVp-p (Max.)
Operating Ambient Temperature 0 to +50 ℃
Storage Temperature -15 to +60 ℃
Weight Typ. 180 g

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