Datasheet HCA-1M-1M High Speed Current Amplifier
Datasheet HCA-1M-1M High Speed Current Amplifier
Datasheet HCA-1M-1M High Speed Current Amplifier
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<strong>Datasheet</strong><strong>HCA</strong>-<strong>1M</strong>-<strong>1M</strong><strong>High</strong> <strong>Speed</strong> <strong>Current</strong> <strong>Amplifier</strong>Specifications (continued)Power Supply Supply Voltage ± 15 VSupply <strong>Current</strong>± 50 mA typ.(depends on operating conditions, recommendedpower supply capability minimum ± 150 mA)Case Weight 210 g (0.5 lbs)MaterialAlMg4.5Mn, nickel-platedTemperature Range Storage Temperature -40 ... +100 °COperating Temperature 0 ... +60 °CAbsolute Maximum Ratings Input Voltage ± 5 VInput Voltage Transient ± 3.5 kV (pulsewidth 10 ns)Power Supply Voltage ± 22 VConnectors Input BNCOutputBNCPower SupplyLEMO series 1S, 3-pin fixed socketPin 1: + 15VPin 2: - 15VPin 3: GNDPIN 2-VsPIN 1+VsPIN 3GNDApplication DiagramsPhoto Detector Biasing in Photoconductive Mode:Best choice for high speed applications andoptimum signal to noise performance.Use additionalBypass Capacitorclose to Detector(~100 nF, Ceramic)CURRENTINPUT<strong>HCA</strong>STABILIZEDBIAS VOLTAGEOUTPUT<strong>High</strong>-<strong>Speed</strong><strong>Current</strong> to VoltageConverterI/UConnect the Detectoras close as possibleto the <strong>Amplifier</strong>.+12 VBIAS10 kΩ470 nF-12 VAZ01-0201-20SOPHISTICATED TOOLS FOR SIGNAL RECOVERYPage 2
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