OPT101是TI公司的一款光传感器产品，OPT101是单片光电二极管和单电源互阻抗放大器，本页介绍了OPT101的产品说明、应用、特性等，并给出了与OPT101相关的TI元器件型号供参考。
OPT101 - 单片光电二极管和单电源互阻抗放大器 - 光传感器 - 光学感应 - TI公司（Texas Instruments，德州仪器）
- Single Supply: 2.7 to 36 V
- Photodiode Size: 0.090 inch × 0.090 inch (2.29 mm × 2.29 mm)
- Internal 1-MΩ Feedback Resistor
- High Responsivity: 0.45 A/W (650 nm)
- Bandwidth: 14 kHz at RF = 1 MΩ
- Low Quiescent Current: 120 μA
- Packages: Clear Plastic 8-pin PDIP and J-Lead SOP
- Medical Instrumentation
- Laboratory Instrumentation
- Position and Proximity Sensors
- Photographic Analyzers
- Barcode Scanners
- Smoke Detectors
- Currency Changers
The OPT101 is a monolithic photodiode with on-chip transimpedance amplifier. The integrated combination of photodiode and transimpedance amplifier on a single chip eliminates the problems commonly encountered in discrete designs, such as leakage current errors, noise pick-up, and gain peaking as a result of stray capacitance. Output voltage increases linearly with light intensity. The amplifier is designed for single or dual power-supply operation.
The 0.09 inch × 0.09 inch (2.29 mm × 2.29 mm) photodiode operates in the photoconductive mode for excellent linearity and low dark current.
The OPT101 operates from 2.7 V to 36 V supplies and quiescent current is only 120 μA. This device is available in clear plastic 8-pin PDIP, and J-lead SOP for surface mounting. The temperature range is 0°C to 70°C.
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| OPT101 | PDIP (8) | 9.53 mm × 6.52 mm |
| SOP (8) | 9.52 mm × 6.52 mm |
