TSL252R ETC [List of Unclassifed Manufacturers], TSL252R Datasheet

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TSL252R

Manufacturer Part Number
TSL252R
Description
LIGHTTOVOLTAGE OPTICAL SENSORS
Manufacturer
ETC [List of Unclassifed Manufacturers]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TSL252R-LF
Manufacturer:
AMS
Quantity:
201
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TSL252R-LF
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AMS
Quantity:
20 000
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Part Number:
TSL252R-LF
Quantity:
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t
Description
Functional Block Diagram
Terminal Functions
www.taosinc.com
GND
OUT
V
NAME
DD
D
D
D
D
D
D
D
D
D
TERMINAL
The TSL250R, TSL251R, and TSL252R are 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 clear
plastic sidelooker package with an integral lens
Monolithic Silicon IC Containing
Photodiode, Operational Amplifier, and
Feedback Components
Converts Light Intensity to a Voltage
High Irradiance Responsivity, Typically 137
mV/(mW/cm
Compact 3-Lead Clear 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 TSL250, TSL251, and
TSL252
NO.
1
3
2
Ground (substrate). All voltages are referenced to GND.
Output voltage
Supply voltage
2
) at l
Texas Advanced Optoelectronic Solutions Inc.
p
= 635 nm (TSL250R)
800 Jupiter Road, Suite 205 S Plano, TX 75074 S (972) 673-0759
t
t
+
DESCRIPTION
DESCRIPTION
Voltage
Output
t
GND
(FRONT VIEW)
PACKAGE
1
Copyright E 2001, TAOS Inc.
V
DD
2
TAOS028A – MAY 2001
3
OUT
1

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TSL252R Summary of contents

Page 1

... Replacements for TSL250, TSL251, and TSL252 Description The TSL250R, TSL251R, and TSL252R are 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. These devices ...

Page 2

... L = 0.05 to 2.9 V. The best-fit straight line of Output Voltage – – MIN NOM MAX 2.7 5 (unless otherwise noted) L TSL252R UNIT UNIT MAX MIN TYP MAX 3.3 3.0 3.3 2 2.5 1.5 2 2.5 mV 1.6 mV ...

Page 3

... 0 Input – 3 Output + Output (see Note B) Figure 1. Switching Times t TAOS028A – MAY 2001 TSL251R TSL252R TYP MAX MIN TYP MAX 0.7 0 90% 90% 10% 10% VOLTAGE WAVEFORM = 635 nm, p < 100 ns pF. ...

Page 4

... 2 – Supply Voltage – Figure 4 Copyright E 2001, TAOS Inc. 4 TYPICAL CHARACTERISTICS PHOTODIODE SPECTRAL RESPONSIVITY 1 Normalized to TSL251R 635 nm 1 0.8 0.6 TSL252R 0.4 0.2 0 300 10 100 2 1 1.4 1.2 1 0.8 0.6 4 500 700 900 – ...

Page 5

... TYPICAL CHARACTERISTICS NORMALIZED OUTPUT VOLTAGE vs ANGULAR DISPLACEMENT TSL252R TSL251R TSL250R – Angular Displacement Figure 6 t TAOS028A – MAY 2001 80 Copyright E 2001, TAOS Inc ...

Page 6

... TAOS028A – MAY 2001 The device is supplied in a clear plastic three-lead package. The integrated photodiode active area is typically 2 2 1,0 mm (0.0016 in ) for TSL250R, 0,5 mm TSL252R. 0.189 (4,80) 0.173 (4,40) 0.165 (4,20) 0.150 (3,80) 0.079 (2,00) 0.027 (0,70) 0.079 (2,00) NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. ...

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

TAOS028A – MAY 2001 Copyright E 2001, TAOS Inc www.taosinc.com t ...

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