TSL261R ETC1 [List of Unclassifed Manufacturers], TSL261R Datasheet

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TSL261R

Manufacturer Part Number
TSL261R
Description
INFRARED LIGHTTOVOLTAGE OPTICAL SENSORS
Manufacturer
ETC1 [List of Unclassifed Manufacturers]
Datasheet
t
Description
Functional Block Diagram
Terminal Functions
The LUMENOLOGY r Company
GND
OUT
V
NAME
DD
D
D
D
D
D
D
D
D
D
D
TERMINAL
The TSL260R, TSL261R, and TSL262R are infrared light-to-voltage optical sensors, each combining a
photodiode and a transimpedance amplifier (feedback resistor = 16 M , 8 M , and 2.8 M 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.
Integral Visible Light Cutoff Filter
Monolithic Silicon IC Containing
Photodiode, Operational Amplifier, and
Feedback Components
Converts Light Intensity to a Voltage
High Irradiance Responsivity, Typically
111 mV/(mW/cm
Compact 3-Lead Plastic Package
Single Voltage Supply Operation
Low Dark (Offset) Voltage....10mV Max
Low Supply Current......1.1 mA Typical
Wide Supply-Voltage Range.... 2.7 V to 5.5 V
Replacements for TSL260, TSL261, and
TSL262
NO.
1
3
2
Ground (substrate). All voltages are referenced to GND.
Output voltage
Supply voltage
2
) at l
Texas Advanced Optoelectronic Solutions Inc.
800 Jupiter Road, Suite 205 S Plano, TX 75074 S (972) 673-0759
p
= 940 nm (TSL260R)
t
t
www.taosinc.com
+
DESCRIPTION
DESCRIPTION
Voltage
Output
t
GND
(FRONT VIEW)
PACKAGE
1
Copyright E 2003, TAOS Inc.
TAOS049 – JANUARY 2003
V
DD
2
3
OUT
1

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TSL261R Summary of contents

Page 1

... Replacements for TSL260, TSL261, and TSL262 Description The TSL260R, TSL261R, and TSL262R are infrared light-to-voltage optical sensors, each combining a photodiode and a transimpedance amplifier (feedback resistor = and 2.8 M respectively single monolithic IC. Output voltage is directly proportional to the light intensity (irradiance) on the photodiode. ...

Page 2

... 940 nm TSL260R TSL261R MIN TYP MAX MIN TYP ...

Page 3

... 0 Input – 3 Output + Output (see Note B) Figure 1. Switching Times t www.taosinc.com TAOS049 – JANUARY 2003 TSL261R TSL262R TYP MAX MIN TYP MAX 0.7 0 90% 90% 10% 10% VOLTAGE WAVEFORM = 940 nm, p < 100 ns ...

Page 4

... MAXIMUM OUTPUT VOLTAGE vs SUPPLY VOLTAGE 2 – Supply Voltage – Figure 4 Copyright E 2003, TAOS Inc. 4 TYPICAL CHARACTERISTICS PHOTODIODE SPECTRAL RESPONSIVITY TSL261R A 0.8 0.6 0.4 0.2 0 100 1000 600 700 2 1 1.4 1.2 1 0.8 0.6 4 www ...

Page 5

... The LUMENOLOGY r Company TYPICAL CHARACTERISTICS NORMALIZED OUTPUT VOLTAGE vs ANGULAR DISPLACEMENT TSL262R TSL261R TSL260R – Angular Displacement Figure 6 t www.taosinc.com TAOS049 – JANUARY 2003 80 Copyright E 2003, TAOS Inc ...

Page 6

... B. All dimensions apply before solder dip. C. Package body is a nonfilled optically transparent material D. Index of refraction of clear plastic is 1.55. E. This drawing is subject to change without notice. Copyright E 2003, TAOS Inc. 6 MECHANICAL INFORMATION 2 2 (0.00078 in ) for the TSL261R, and 0,26 mm 0.071 (1,80) 0.071 (1,8) 0.110 (2,80) 0.189 (4,80) 0.173 (4,40) 0.016 (0,40) 0.029 (0,75) 0.039 (1,00) 0.102 (2,6) ...

Page 7

PRODUCTION DATA — information in this document is current at publication date. Products conform to specifications in accordance with the terms of Texas Advanced Optoelectronic Solutions, Inc. standard warranty. Production processing does not necessarily include testing of all parameters. Texas ...

Page 8

TAOS049 – JANUARY 2003 Copyright E 2003, TAOS Inc www.taosinc.com The LUMENOLOGY r Company t ...

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