TSL262R Datasheet, PDF (1/8 Pages) List of Unclassifed Manufacturers – INFRARED LIGHTTOVOLTAGE OPTICAL SENSORS

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TSL260R, TSL261R, TSL262R
INFRARED LIGHTĆTOĆVOLTAGE OPTICAL SENSORS
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TAOS049 – JANUARY 2003
D Integral Visible Light Cutoff Filter
D Monolithic Silicon IC Containing
Photodiode, Operational Amplifier, and
Feedback Components
D Converts Light Intensity to a Voltage
D High Irradiance Responsivity, Typically
111 mV/(mW/cm²) at l_p = 940 nm (TSL260R)
D Compact 3-Lead Plastic Package
D Single Voltage Supply Operation
D Low Dark (Offset) Voltage....10mV Max
D Low Supply Current......1.1 mA Typical
D Wide Supply-Voltage Range.... 2.7 V to 5.5 V
D Replacements for TSL260, TSL261, and
TSL262
PACKAGE
(FRONT VIEW)
1 23
GND V_DD OUT
Description
The TSL260R, TSL261R, and TSL262R are infrared light-to-voltage optical sensors, each combining a
photodiode and a transimpedance amplifier (feedback resistor = 16 MΩ, 8 MΩ, and 2.8 MΩ respectively) on a
single monolithic IC. Output voltage is directly proportional to the light intensity (irradiance) on the photodiode.
These devices have improved amplifier offset-voltage stability and low power consumption and are supplied
in a 3-lead plastic sidelooker package with an integral visible light cutoff filter and lens.
Functional Block Diagram
–
Voltage
+
Output
Terminal Functions
TERMINAL
NAME NO.
GND
1
OUT
3
V_DD
2
DESCRIPTION
Ground (substrate). All voltages are referenced to GND.
Output voltage
Supply voltage
The LUMENOLOGYr Company
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Texas Advanced Optoelectronic Solutions Inc.
800 Jupiter Road, Suite 205 S Plano, TX 75074 S (972_t) 673-0759
www.taosinc.com
Copyright E 2003, TAOS Inc.
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