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TIA100 Transimpedance amplifier
![TIA100 Transimpedance amplifier TIA100 Transimpedance amplifier](https://assets.koheron.com/images/products/tia100/TIA100.jpg?04122024165038)
![TIA100 Transimpedance amplifier TIA100 Transimpedance amplifier](https://assets.koheron.com/images/products/tia100/TIA100.jpg?04122024165038)
![TIA100 Transimpedance amplifier functional diagram TIA100 Transimpedance amplifier functional diagram](https://assets.koheron.com/images/products/tia100/TIA100_functional-diagram.png?04122024165038)
![TIA100 Transimpedance amplifier frequency response TIA100 Transimpedance amplifier frequency response](https://assets.koheron.com/images/products/tia100/TIA100-2k-SMA_frequency-response.png?04122024165038)
![TIA100 Transimpedance amplifier input current noise density TIA100 Transimpedance amplifier input current noise density](https://assets.koheron.com/images/products/tia100/TIA100-2k-SMA_input-current-noise-density.png?04122024165038)
Koheron TIA100 is the 1-channel version of Koheron TIA400 quad-channel transimpedance amplifier. It is a transimpedance amplifier (TIA) with a bandwidth of 2 MHz and an input-referred current noise of 5 pA/√Hz. It is compatible with photodiodes with up to 200 pF input capacitance (including cable capacitance).
175 €
Resources
Specifications
TIA100-2k-SMA | |
---|---|
Transimpedance gain | 2 kV/A or 10 kV/A |
3 dB bandwidth | 2 MHz (Cin = 5 pF) |
Input | |
Input current range | ±4 mA |
Input current noise density1 MHz, Cin = 5 pF | 5 pA/√Hz |
Maximum input capacitance | 200 pF |
Coupling | DC |
Output | |
Output impedance | 50 Ω |
Output buffer gain | 1 or 5 |
Output voltage rangehigh impedance | -8 V to 8 V |
Output voltage range50 Ω | -2 V to 2 V |
Power supplies | |
Positive supply voltage | 11.5 V to 13 V |
Negative supply voltagebipolar output | -13 V to -11.5 V |
Negative supply voltageunipolar output | -6 V to -4.5 V |
Supply current per rail | 100 mA |
Quiescent current per rail | 12 mA |
Other | |
Outside dimensions | 68 mm x 38 mm x 14 mm |
Weight | 13 g |
Operating temperature | 0 °C to 50 °C |
More Photodetectors
Functional diagram
![TIA100 Transimpedance amplifier functional diagram TIA100 Transimpedance amplifier functional diagram](https://assets.koheron.com/images/products/tia100/TIA100_functional-diagram.png?04122024165038)
Characterization
The frequency response and the input current noise density are shown for different photodiodes (capacitance Cpd) and input coaxial cable lengths (Lcoax, typical capacitance 1 pF/cm).
Frequency response
![TIA100-2k-SMA Transimpedance amplifier frequency response TIA100-2k-SMA Transimpedance amplifier frequency response](https://assets.koheron.com/images/products/tia100/TIA100-2k-SMA_frequency-response.png?04122024165038)
Input current noise density
![TIA100-2k-SMA Transimpedance amplifier input current noise density TIA100-2k-SMA Transimpedance amplifier input current noise density](https://assets.koheron.com/images/products/tia100/TIA100-2k-SMA_input-current-noise-density.png?04122024165038)