Avalanche photodiode (APD) module S13645-01CR

Compact 16-element APD array suitable for various light level detection (serial output) The S13645-01CR is a compact optical device that integrates 16-element Si APD array and preamp. It has a built-in DC feedback circuit for reducing the effects of background light. It also provides excellent noise and frequency characteristics. In the S13645-01CR, output can be obtained from any one channel specified in the selection logic. Features -High-speed response: 180 MHz -Two-level gain switch function 　(Low gain: single output, High gain: differential output) -Reduced background light effects -No waveform distortion when excessive light is incident Specifications Package : Plastic Number of channel : 16 ch Photosensitive area/ch : 1.0 × 0.4 mm Spectral response range : 400 to 1150 nm Peak sensitivity wavelength : 840 nm Photosensitivity : 900 kV/W High Band Cut-off Frequency : 180 MHz Note : Photosensitivity: High gain, λ=905 nm, M=50 High cutoff frequency: Low gain