This product is a circuit board for signal processing of 1D PSD with the features of no complicated adjustments, high accuracy position sensing and compact design.
The C5923 is a compact circuit board designed to simplify 1‑D position sensitive detector (PSD) operation. It integrates an LED driver, head amplifier, signal addition/subtraction, sample‑hold, synchronization, and analog divider circuits on a single PCB, allowing displacement measurements with pulsed light without complex adjustments.
The document lists electrical ratings, recommended operating ranges, dimensional outlines, connector pin assignments, and performance specifications such as supply voltage, output offset, current consumption, and repetition frequency. It also provides mechanical dimensions and mounting instructions for various Hamamatsu PSD models.
| Supply voltage (max) | +18 V |
|---|---|
| Recommended supply voltage | +14.5 to +15.5 V |
| Operating temperature | 0 to +50 °C |
| Transistor VCE | +30 V |
| Output offset voltage | -10 to +10 mV |
| Output voltage amplitude | -10 to +10 V |
| Current consumption (Icc) | 5 – 45 mA |
| Repetition frequency (fT) | 3333 Hz |
The recommended supply voltage is between +14.5 V and +15.5 V.
The output offset voltage can be adjusted from -10 mV to +10 mV.
The board consumes between 5 mA and 45 mA.
The absolute maximum supply voltage is +18 V.