Photosensor with front-end IC
S13645-01CR
Compact 16-element APD array suitable for various light level detection
The...
Photosensor with front-end IC
S13645-01CR
Compact 16-element APD array suitable for various light level detection
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.
Features
High-speed response: 180 MHz Two-level gain switch function (low gain: single output, high gain: defferential output) Reduced background light effects Small waveform distortion when excessive light is incident
Applications Distance measurement
Option Driver circuit
C13666-03
Structure
Parameter Detector Photosensitive area (per 1 element) Element pitch Number of elements Package
Symbol A -
Specification Si APD array
1.0 × 0.4 0.5 16
Plastic
Unit -
mm mm
-
Absolute maximum ratings
Parameter
Symbol
Condition
Value
Unit
Supply
voltage (for preamp)
Vcc max
4.5 V
Reverse
voltage (for APD)
V_APD
0 to VBR
V
...