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PDF TSL250R Data sheet ( Hoja de datos )
| Número de pieza | TSL250R | |
| Descripción | LIGHTTOVOLTAGE OPTICAL SENSORS | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TSL250R (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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D Monolithic Silicon IC Containing
Photodiode, Operational Amplifier, and
Feedback Components
D Converts Light Intensity to a Voltage
D High Irradiance Responsivity, Typically 137
mV/(mW/cm2) at lp = 635 nm (TSL250R)
D Compact 3-Lead Clear 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 TSL250, TSL251, and
TSL252
TSL250R, TSL251R, TSL252R
LIGHTĆTOĆVOLTAGE OPTICAL SENSORS
TAOS028A – MAY 2001
PACKAGE
(FRONT VIEW)
1 23
GND VDD OUT
Description
The TSL250R, TSL251R, and TSL252R are 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 clear
plastic sidelooker package with an integral lens
Functional Block Diagram
– Voltage
+ Output
Terminal Functions
TERMINAL
NAME NO.
GND
1
OUT
3
VDD
2
DESCRIPTION
Ground (substrate). All voltages are referenced to GND.
Output voltage
Supply voltage
www.taosinc.com
Texas Advant ced Optoelectronic Solutions Inc.
800 Jupiter Road, Suite 205 S Plano, TX 75074 S (972) 673-0759
t
Copyright E 2001, TAOS Inc.
1
1 page  
TSL250R, TSL251R, TSL252R
LIGHTĆTOĆVOLTAGE OPTICAL SENSORS
TYPICAL CHARACTERISTICS
TAOS028A – MAY 2001
NORMALIZED OUTPUT VOLTAGE
vs
ANGULAR DISPLACEMENT
1
0.8
TSL252R
TSL251R
TSL250R
0.6
0.4
0.2
0
80° 60°
40° 20° 0° 20° 40° 60°
θ – Angular Displacement
80°
Figure 6
www.taosinc.com
t
Copyright E 2001, TAOS Inc.
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5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet TSL250R.PDF ] | |
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