Current Amplifier
Features
Features
● Input capacitance 10nF at maximum.
● Output noise less than 1 mVrms .
● Compact design
● Amplify weak current in the cases of photoelectric conversion, STM, ion detection and etc.
● Input capacitance 10nF at maximum.
● Output noise less than 1 mVrms .
● Compact design
● Amplify weak current in the cases of photoelectric conversion, STM, ion detection and etc.
Caculation for bandwith
Caculation for bandwith
Application
To convert the week current signal (typically pA to nA). into a measurable voltage after being amplified by current amplifier. Such as:
● Scanning tunnel microscope
● Photodetector amplifier
● Optical spectrum
● Ionization detector
● Piezoelectric detectors
Application
To convert the week current signal (typically pA to nA). into a measurable voltage after being amplified by current amplifier. Such as:
● Scanning tunnel microscope
● Photodetector amplifier
● Optical spectrum
● Ionization detector
● Piezoelectric detectors
Specifications
Specifications
| Gain | Bandwidth | Rise time | Noise(C=100p) | Model |
| 109V/A | 1 kHz | 300 μs | 1 mVrms | IVC100-1G-1K |
| 4 kHz | 82 μs | 1.42 mVrms | IVC100-1G-4K | |
| 108V/A | 40 kHz | 8.3 μs | 5 mVrms | IVC100-100M-40K |
Power supply
| Model | PW1505H | PW1502D |
| Type | Swithing power supply | Linear power supply |
| Input voltage | 90 V~240 V | 110 V or 220 V ± 10% |
| Output voltage | ±15 V | ± 15 V |
| Output current | 500 mA | 200 mA |
| Size/weight | 11 x 6 x 3 CM / 0.2 Kg | |
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