The SIB216 Sensor Interface Board (SIB) provides the electrical and mechanical connectivity between a Silicon Sensor 500038 (Pacific Silicon Sensor AD-LA-16-9-DIL18) avalanche photodiode (APD) array and a Vertilon PhotoniQ multi-channel data acquisition system. The APD array mounts directly to the bottom of the SIB216 through 18 socket pins where electrical connections to the cathodes of the 16 avalanche photodiode
elements are made. These signals are routed to the SIB connector located on the top of the board. The SIB connector conforms to Vertilon’s standard, low-noise, multi-channel, cable interconnection system. It mates to a microcoaxial cable assembly that connects the 16 APD cathodes to the PhotoniQ. The high voltage bias to the common anode of the APD array is
made through a separate dedicated connector where a high voltage cable connects between it and the high voltage output on the PhotoniQ. A passive circuit on the SIB216 divides the raw high
voltage output from the PhotoniQ by a factor of three for input to the APD array. SIB216 Sensor Interface Board 特點：
Interfaces to First Sensor 500038 linear 16 element avalanche photodiode array
Provides mechanical and electrical connectivity
Compatible with most PhotoniQ models using separately ordered SIB cable
Includes high voltage connector for photocathode bias
SIB216 Sensor Interface Board 
