TSL250R Ver la hoja de datos (PDF) - Unspecified

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Fabricante

TSL250R

LIGHT-TO-VOLTAGE OPTICAL SENSORS

Unspecified 

r

r

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....10 mV 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

D RoHS Compliant (−LF Package Only)

TSL250R, TSL251R, TSL252R

LIGHT-TO-VOLTAGE OPTICAL SENSORS

PACKAGE S

SIDELOOKER

(FRONT VIEW)

TAOS028H − SEPTEMBER 2007

PACKAGE SM

SURFACE MOUNT

SIDELOOKER

(FRONT VIEW)

123

GND VDD OUT

Description

123

GND VDD OUT

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. When supplied in the lead (Pb) free package, the device is

RoHS compliant.

Functional Block Diagram

−

Voltage

+

Output

Available Options

DEVICE

TSL250R

TSL250R

TSL250R

TSL251R

TSL251R

TSL251R

TSL252R

TSL252R

TSL252R

TA

0°C to 70°C

0°C to 70°C

0°C to 70°C

0°C to 70°C

0°C to 70°C

0°C to 70°C

0°C to 70°C

0°C to 70°C

0°C to 70°C

PACKAGE − LEADS

3-lead Sidelooker

3-lead Sidelooker — Lead (Pb) Free

3-lead Surface-Mount Sidelooker — Lead (Pb) Free

3-lead Sidelooker

3-lead Sidelooker — Lead (Pb) Free

3-lead Surface-Mount Sidelooker — Lead (Pb) Free

3-lead Sidelooker

3-lead Sidelooker — Lead (Pb) Free

3-lead Surface-Mount Sidelooker — Lead (Pb) Free

PACKAGE DESIGNATOR ORDERING NUMBER

S

TSL250R

S

TSL250R−LF

SM

TSL250RSM−LF

S

TSL251R

S

TSL251R−LF

SM

TSL251RSM−LF

S

TSL252R

S

TSL252R−LF

SM

TSL252RSM−LF

The LUMENOLOGY r Company

r

Texas Advanced Optoelectronic Solutions Inc.

1001 Klein Road S Suite 300 S Plano, TX 75074 S (972r) 673-0759

www.taosinc.com

Copyright E 2007, TAOS Inc.

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