APD12703 Avalanche Photodetector
The APD12703 avalanche photodetector (APD) is designed to provide higher sensitivity and lower noise compared to standard PIN detectors. It is particularly suitable for low optical power detection applications. In addition to the standard APD, it also offers a version with a transimpedance amplifier (TIA).
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Overview
Specifications
| Parameter | Value |
|---|---|
| Model | APD12703A-50k, APD12703A-1.5M, PD12A-1G |
| Material | 硅(Si) |
| Wavelength Range (nm) | 300~1000 |
| Photosensitive Area Diameter (mm) | 3 |
| Responsivity Peak (A/W) | 0.585@800nm |
| Bandwidth | DC~50kHz, DC~1.5MHz |
| Rise Time | 7μs, 250ns |
| Gain (V/W) | 1.6×10^7, 1×10^6 |
| Saturation Optical Power (dBm) | 310nW, 5μW |
| Noise Voltage (mVpp) | 22, 20 |
| Equivalent Noise Power (pW/√Hz) | 0.5, 0.82 |
| Maximum Output Voltage (V) | 5 |
| Operating Voltage (V) | 9~12 |
| Operating Current (mA) | <200 |
| Output Impedance (Ω) | 50 |
| Output Coupling Method | DC |
| Output Connector | SMA Female |
| Operating Temperature (℃) | -10~65 |
| Storage Temperature (℃) | -40~85 |
Applications
Key Features
Datasheet
Supplier Information
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