PAM-01C is a low noise and high gain charge sensitive preamplifier. It can be used as a key part for semiconductor detector, such as CZT and Si, and other detecting signal readout.
Specifications Comparison
| Brands | Imdetek(PAM-01C) | Gremat(PAM-110) |
| Dimensions | 24×15×3mm3 | 22.7×21×3.4mm3 |
| Weight | 5g | 2.5g |
| Power | <0.3W | 0.66W |
| Powered by | ±12V | ±12V |
| Operation temperature | -20℃-+40℃ | -20℃-+40℃ |
| Equivalent noise level | ENC:180e- | ENC:260e- |
| Falling edge time | 250-400us | 150-200us |
| Gain | G=5mv/fc | G=3.4mv/fc |
| Input charge range | <2000fc | <2941fc |
Operating principle
Added with bias high voltage, the CZT crystal would generate an inner electric field. An incident ray of X/γ-ray generate electron-hole pairs. Under the influence of the electric field, those pairs drifting to two poles. And then induced charges generated in relative poles. Then the low noise charge sensitive preamplifier circuit converts those charges into exponential decay pulse signal.
Features
High gain
Low noise
Sensitive
Changeable Interface
Applications
Semiconductor signal readout
X-ray detecting
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices. PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.
With more than 25+years experiences in compound semiconductor material field and export business, our team can assure you that we can understand your requirements and deal with your project professionally.