OPT101 Datasheet | Burr-Brown

® MONOLITHIC PHOTODIODE AND SINGLE-SUPPLY TRANSIMPEDANCE AMPLIFIER Features q SINGLE SUPPLY: +2.7 to +36V q PHOTODIODE SIZE: 0.090 x 0.090 inch q INTERNAL 1MΩ FEEDBACK RESISTOR q HIGH RESPONSIVITY: 0.45A/W (650nm) q BANDWIDTH: 14k Hz at RF = 1MΩ q LOW QUIESCENT CURRENT: 120µA q AVAILABLE IN 8-PIN DIP, 5-PIN SIP, AND 8-LEAD SURFACE MOUNT PACKAGES DESCRIPTION The OPT101 is a monolithic photodiode with on-chip transimpedance amplifier. Output voltage increases linearly with light intensity. The amplifier is designed for single or dual power supply operation, making it ideal for battery operated equipment. The integrated bination of photodiode and transimpedance amplifier on a single chip eliminates the problems monly encountered in discrete designs such as leakage current errors, noise pick-up and gain peaking due to stray capacitance. The 0.09 x 0.09 inch photodiode is operated in the photoconductive mode for excellent linearity and low dark current. The OPT101 operates from +2.7V to +36V supplies and quiescent current is only 120µA. It is available in clear plastic 8-pin DIP, 5-pin SIP and J-formed DIP for surface mounting. Temperature range is 0°C to 70°C. APPLICATIONS q MEDICAL INSTRUMENTATION q LABORATORY INSTRUMENTATION q POSITION AND PROXIMITY SENSORS q PHOTOGRAPHIC ANALYZERS q BARCODE SCANNERS q SMOKE DETECTORS q CURRENCY CHANGERS SPECTRAL RESPONSIVITY Green Yellow Blue Red Voltage Output (V/µW) 0.6 0.5 (2) 1 3p F 1MΩ 8p F 4 (4) 0.5 0.4 0.3 0.2 0.1 0 Using Internal 1MΩ Resistor 0.4 0.3 0.2 0.1 0 1000 1100 5 (5) 7.5m V λ VB OPT101 (1) 8 (SIP) (3) 3 DIP 500 600 700 800 Wavelength (nm) International Airport Industrial Park - Mailing Address: PO Box 11400, Tucson, AZ 85734 - Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 - Tel: (520) 746-1111 - Twx: 910-952-1111 Internet: http://.burr-brown./ - FAXLine: (800) 548-6133 (US/Canada Only) - Cable: BBRCORP - Telex: 066-6491 - FAX: (520)...