Transamps

Ari corp


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TDC-30, TDC-50, TDC-100, DC-100
Amplifiers For Fast Photo-Detector Applications

transimpedance amplifiers for PMTs and photo diodes

Model TDC-30 is an FET based low noise DC to 20MHz transimpedance amplifier featuring only 160 nAp-p full bandwidth input equivalent noise and 114db gain [0.5V/1µA].
Download the TDC-30 data sheet as a PDF file.

Model TDC-50 is an FET based low noise DC to 50MHz transimpedance amplifier featuring only 400 nAp-p full bandwidth input equivalent noise and 100db gain [1V/10µA].
Download the TDC-50 data sheet as a PDF file.

Model TDC-100 is an FET based low noise DC to 100MHz transimpedance amplifier featuring only 2 µAp-p full bandwidth input equivalent noise and 80db gain [1V/100µA].
Download the TDC-100 data sheet as a PDF file.

Model DC-100 is a low noise transimpedance amplifier featuring 60db gain [1V/1mA] and 100MHz bandwidth with only 1 mVp-p full bandwidth output noise and 50 ohm input/output impedance. The DC-100 will produce 20 db gain in a voltage amplifier mode.
Download the DC-100 data sheet as a PDF file.

All amplifiers are housed in the same small package and are pin compatable with ARI's PMT series of transimpedance amplifiers.
They are a drop in replacement for the PMT series when wider bandwidth is required.
Input and output impedance is 50 ohms. The output amplitude is ±4V maximum when unterminated and ±2V when terminated with 50Ω impedance (recommended).
The gains specified on this page are valid for a 50Ω termination.

Prices

in US dollars
  Domestic International
TDC-30 $694.00 $868.00
TDC-50 $694.00 $868.00
TDC-100 $694.00 $868.00
DC-100 $390.00 $488.00
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