The transimpedance operational-amplifier 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.
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| Type | Title | Date | ||
|---|---|---|---|---|
| * | Circuit design | Transimpedance amplifier circuit with MSP430 smart analog combo (Rev. B) | PDF | HTML | 07 Oct 2024 |
| * | Circuit design | Transimpedance amplifier circuit. (Rev. B) | PDF | HTML | 26 Sep 2024 |
| Application note | How to Use the Smart Analog Combo in MSP430™ MCUs (Rev. A) | PDF | HTML | 24 Oct 2019 | |
| Technical article | Transimpedance amplifier designs for high-performance, cost-sensitive smoke detect | PDF | HTML | 10 Aug 2017 | |
| Application note | Transimpedance Amplifiers (TIA): Choosing the Best Amplifier for the job (Rev. A) | 16 May 2017 | ||
| Analog Design Journal | 4Q 2012 Issue Analog Applications Journal | 25 Sep 2012 |
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