Texas Instruments OPT101PG4

Description

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 X 0.09 inch (2.29 mm X 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.

Features

●Single Supply: 2.7 to 36V
●Photodiode Size: 0.090 inch x 0.090 inch (2.29 mm X 2.29 mm)
●Internal 1-MQ Feedback Resistor
●High Responsivity: 0. 45 AW (650 nm)
●Bandwidth: 14 kHz at Rp = 1 MQ
●Low Quiescent Current: 120 μA
●Packages: Clear Plastic 8-pin PDIP and J-Lead SOP

Applications

●Medical Instrumentation
●Laboratory Instrumentation
●Position and Proximity Sensors
●Photographic Analyzers
●Barcode Scanners
●Smoke Detectors
●Currency Changers