tsl253r TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS, tsl253r Datasheet

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tsl253r

Manufacturer Part Number
tsl253r
Description
Light-to-voltage Optical Sensor
Manufacturer
TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
Datasheet

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tsl253r-LF
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Description
Functional Block Diagram
Available Options
Terminal Functions
The LUMENOLOGY r Company
GND
OUT
V
NAME
TSL253R
TSL253R
TSL253R
DEVICE
DD
D
D
D
D
D
D
D
D
D
D
TERMINAL
The TSL253R is a light-to-voltage optical sensor combining a photodiode and a transimpedance amplifier
(feedback resistor = 16 MΩ) on a single monolithic IC. Output voltage is directly proportional to the light intensity
(irradiance) on the photodiode. The device has improved amplifier offset-voltage stability and low power
consumption and is supplied in a 3-lead clear plastic sidelooker package with an integral lens. When supplied
in the lead (Pb) free package, the device is RoHS compliant.
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....10 mV Max
Low Supply Current......1.1 mA Typical
Wide Supply-Voltage Range.... 2.7 V to 5.5 V
Replacement for TSL253
RoHS Compliant (−LF Package Only)
NO.
0°C to 70°C
0°C to 70°C
0°C to 70°C
1
3
2
T
Ground (substrate). All voltages are referenced to GND.
Output voltage
Supply voltage
A
2
) at l
Texas Advanced Optoelectronic Solutions Inc.
3-lead Sidelooker
3-lead Sidelooker — Lead (Pb) Free
3-lead Surface-Mount Sidelooker — Lead (Pb) Free
1001 Klein Road S Suite 300 S Plano, TX 75074 S (972) 673-0759
p
= 635 nm (TSL253R)
r
PACKAGE − LEADS
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www.taosinc.com
+
DESCRIPTION
DESCRIPTION
LIGHT-TO-VOLTAGE OPTICAL SENSOR
Voltage
Output
GND
(FRONT VIEW)
SIDELOOKER
PACKAGE DESIGNATOR
1
PACKAGE S
V
2
DD
r
SM
S
S
3
OUT
TAOS053D − SEPTEMBER 2007
GND
Copyright E 2007, TAOS Inc.
SURFACE MOUNT
TSL253R
TSL253R−LF
TSL253RSM−LF
ORDERING NUMBER
(FRONT VIEW)
PACKAGE SM
SIDELOOKER
1
V
2
DD
TSL253R
3
OUT
1

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