TIPD176, 1-MHz, Single-Supply, Photodiode Amplifier Reference Design
Diseño de referencia usando la pieza OPA320AIDBVR de Texas Instruments
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Documentos asociados
Para productos finales
- Barcode Scanner
- Metering
- Optical Networking
Descripción
- 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
Características clave
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Number of SuppliesSingle
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Supply Voltage5 V
Piezas destacadas (2)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
|
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 | AÑADIR AL CARRITO | |
|
|
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 | AÑADIR AL CARRITO | |