C7319 HAMAMATSU | Alldatasheet
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Figure 1: Frequency Response 1k 1M 10k -20 -10 -15 FREQUENCY (Hz) OUTPUT VOLTAGE (dB) +10 100k 0 to 20 kHz 0 to 200 kHz MAXIMUM RATINGS Value Conversion Ratio Unit106 V/A105 V/A 10 7 V/A Vdc– 5 to –15 mA Typ.– 8 V/A106105 107 V13 13130 1.3 µA 0 to 20 or 0 to 200 * kHz Typ. Positive/Negative – Inverted Output – 50 Ω 0.21.5 0.02 nA Typ. 0.63.0 0.2 Aluminum g170 Parameter Supply Voltage Operating Temperature Storage Temperature Supply Voltage Supply Current ( at –15 V ) Current to Voltage Conversion Factor Maximum Output Voltage with no load resistor ( at –15 V ) Output Voltage with 50 Ω load resistor Maximum Input Signal Current ( at –15 V ) Frequency Bandwidth (-3 dB) Input Polarity Amplifying Method Output Impedance Equivalent Noise Input (rms) 0 to 20 kHz 0 to 200 kHz* Case Material Weight CHARACTERISTICS –18 0 to +40 -20 to +60 Vdc Unit Parameter NOTE : *Only in selecting 107 V/A conversion ratio, to be limited to 0 to 100 kHz frequency bandwidth. PRELIMINARY DATA JUN. 2000 PREAMPLIFIER UNIT C7319
FEATURES
105, 106 and 107 V/A conversion ratios 20 kHz and 200 kHz bandwidth with switch selecting Adjustable offset level with VR included Operatable with wide supply voltage : –5 V to –15 V The C7319 which furnishes current-to-voltage conversion circuit is designed for use with current sources like photomultiplier tubes. The C7319 has three switchable conversion ratios; 10 106 and 107 volts per ampere and also has two switchable bandwidth selections. The performances are convenient to such an application as reqiuring a low noise and high gain preamplifier. Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2000 Hamamatsu Photonics K.K Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.