TIPD176, 1-MHz, Single-Supply, Photodiode Amplifier Reference Design
使用 Texas Instruments 的 OPA320AIDBVR 的参考设计
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依据最终产品
- Barcode Scanner
- Metering
- Optical Networking
说明
- TIPD176, 1-MHz, Single-Supply, Photodiode Amplifier Reference Design. This circuit consists of a single-supply Op-Amp configured as a transimpedance amplifier with a bandwidth greater than 1MHz for amplifying the light- dependent current of a photodiode. A small bias voltage derived from the positive supply and applied to the Op-Amp's non-inverting input. This prevents the output from saturating at the negative supply rail in the absence of input current. It is designed to produce output voltages of 0.1V to 4.9V for photodiode currents of 0uA to 90uA. This circuit is designed for use in common transimpedance amplifier applications such as barcode scanners, optical networking, and spectrometers
主要特色
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Number of SuppliesSingle
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Supply Voltage5 V
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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OPA320 | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Precision Amplifier R-R I/O ±2.75V/5.5V 5-Pin SOT-23 T/R | 买入 | |
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OPA320AIDBVR | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Precision Amplifier R-R I/O ±2.75V/5.5V 5-Pin SOT-23 T/R | 买入 | |