CIRCUIT0020
Transimpedanzverstärkerschaltung
CIRCUIT0020
Überblick
The transimpedance op amp circuit configuration converts an input current source into an output voltage. The current to voltage gain is based on the feedback resistance. The circuit is able to maintain a constant voltage bias across the input source as the input current changes which benefits many sensors.
Merkmale
- Uses a JFET or CMOS input op amp with low bias current to reduce DC errors
- A bias voltage can be added to the non-inverting input to set the output
- Operates within the linear output voltage swing (see Aol specification) to minimize non-linearity errors
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Alle anzeigen 6
| Typ | Titel | Neueste englische Version herunterladen | Datum | ||
|---|---|---|---|---|---|
| Circuit design | Transimpedance amplifier circuit with MSP430 smart analog combo (Rev. B) | PDF | HTML | 07.10.2024 | ||
| Circuit design | Transimpedance amplifier circuit. (Rev. B) | PDF | HTML | 26.09.2024 | ||
| Anwendungshinweis | How to Use the Smart Analog Combo in MSP430™ MCUs (Rev. A) | PDF | HTML | 24.10.2019 | ||
| Technischer Artikel | Transimpedance amplifier designs for high-performance, cost-sensitive smoke detect | PDF | HTML | 10.08.2017 | ||
| Anwendungshinweis | Transimpedance Amplifiers (TIA): Choosing the Best Amplifier for the job (Rev. A) | 16.05.2017 | |||
| Analog Design Journal | 4Q 2012 Issue Analog Applications Journal | 25.09.2012 |