SiPM Preamplifiers
High-performance preamplifiers specifically designed for Silicon Photo-multipliers (SiPMs).
Overview of SiPM Preamplifiers
Advatech supplies Photonique SiPM (Silicon Photo-multipliers) AMP-0604 and AMP-0611 Preamplifiers. These are of a transimpedance design and are specifically tailored for use with Advatech’s SiPMs and also those supplied by leading suppliers such as Sensl, Hamamatsu (MCCP) and Ketek.
These SiPM Preamplifiers are compact in size, allow the bias voltage to be set on the SiPM and enable the gain to be set through adjustment of the supply voltage to the board.
SiPM Preamplifier Parameters
| Parameter | Units | AMP-0604 | AMP-0611 |
|---|---|---|---|
| Bias Circuit/Transimpedance Amp. | |||
| Signal Amplification | x20 - x60 | x10 - x20 | |
| Signal Risetime | ns | 5 | 0.7 |
| Output Impedance | Ω | 20 | 20 |
| Operating Voltage (VOP) | V | 4 - 10 | 4 - 10 |
| Size | mm | 8x25 | 8x25 |
Reference Circuit
The adjacent diagram is a functional schematic of the AMP-0604/0611 circuits.
