Hamamatsu C5331 Series Avalanche Photodiode (APD) Modules
- High Sensitivity Detection Board
- Low-Noise Configuration
- Single 5 V Supply Operation
- Built-In Temperature-Compensated Bias Voltage Circuit
- Compact and Lightweight
The Hamamatsu C5331 Series Avalanche Photodiode (APD) Modules are high sensitivity detection boards optimized for APD evaluation. An APD and high-speed current-to-voltage amplifier circuit are mounted on a compact board. The high-speed current-to-voltage amplifier circuit features a low-noise configuration ideal for the APD signal readout and operates at high speeds yet with high sensitivity. The C5331 has a single 5 V supply operation, and a built-in temperature-compensated bias voltage circuit. This controls the bias voltage with a thermosensor to keep the APD gain constant. Gain is stabilized to as low as ±2.5% Typ. at ambient temperatures of 25 ±10°C. Ripple noise usually inherent to high voltage power supplies is also minimized. The circuit board is no larger than a business card size, and weighs only 52g.
Product Family: C5331, C5331-01
Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.