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TSL250R, TSL251R, TSL252R
LIGHT-TO-VOLTAGE OPTICAL SENSORS
TAOS028H  SEPTEMBER 2007
1
The LUMENOLOGY r Company
r
r
Copyright E 2007, TAOS Inc.
www.taosinc.com
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/cm
2
) at  l
p
 = 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)
 
Description
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. When supplied in the lead (Pb) free package, the device is
RoHS compliant.
Functional Block Diagram
Voltage
Output
+

Available Options
DEVICE
T
A
PACKAGE  LEADS
PACKAGE DESIGNATOR
ORDERING NUMBER
TSL250R
0癈 to 70癈
3-lead Sidelooker
S
TSL250R
TSL250R
0癈 to 70癈
3-lead Sidelooker  Lead (Pb) Free
S
TSL250RLF
TSL250R
0癈 to 70癈
3-lead Surface-Mount Sidelooker  Lead (Pb) Free
SM
TSL250RSMLF
TSL251R
0癈 to 70癈
3-lead Sidelooker
S
TSL251R
TSL251R
0癈 to 70癈
3-lead Sidelooker  Lead (Pb) Free
S
TSL251RLF
TSL251R
0癈 to 70癈
3-lead Surface-Mount Sidelooker  Lead (Pb) Free
SM
TSL251RSMLF
TSL252R
0癈 to 70癈
3-lead Sidelooker
S
TSL252R
TSL252R
0癈 to 70癈
3-lead Sidelooker  Lead (Pb) Free
S
TSL252RLF
TSL252R
0癈 to 70癈
3-lead Surface-Mount Sidelooker  Lead (Pb) Free
SM
TSL252RSMLF
r
r
Texas Advanced Optoelectronic Solutions Inc.
1001 Klein Road S Suite 300 S Plano, TX 75074 S (972) 673-0759
PACKAGE S
SIDELOOKER
(FRONT VIEW)
1
GND
2
V
DD
3
OUT
PACKAGE SM
SURFACE MOUNT
SIDELOOKER
(FRONT VIEW)
1
GND
2
V
DD
3
OUT
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相关代理商/技术参数
TSL253 制造商:Texas Instruments 功能描述:
TSL253R 制造商:TAOS 制造商全称:TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 功能描述:LIGHT-TO-VOLTAGE OPTICAL SENSOR
TSL253R-LF 功能描述:光频率和光电压 Light to Voltage Converter RoHS:否 制造商:ams 峰值波长:1000 nm 工作电源电压:5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格: 封装 / 箱体:
TSL253RSM-LF 功能描述:光频率和光电压 Light to Voltage Converter RoHS:否 制造商:ams 峰值波长:1000 nm 工作电源电压:5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格: 封装 / 箱体:
TSL253SR 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic
TSL254 制造商:Texas Instruments 功能描述:
TSL254R 功能描述:光频率和光电压 RoHS:否 制造商:ams 峰值波长:1000 nm 工作电源电压:5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格: 封装 / 箱体:
TSL254R-LF 功能描述:光频率和光电压 Light to Voltage Converter RoHS:否 制造商:ams 峰值波长:1000 nm 工作电源电压:5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格: 封装 / 箱体: