TSL253R
LIGHT-TO-VOLTAGE OPTICAL SENSOR
TAOS053D  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 (TSL253R)
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   Replacement for TSL253
D   RoHS Compliant (LF Package Only)
 
Description
The TSL253R is a light-to-voltage optical sensor combining a photodiode and a transimpedance amplifier
(feedback resistor = 16 M? 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.
Functional Block Diagram
Voltage
Output
+

Available Options
DEVICE
T
A
PACKAGE  LEADS
PACKAGE DESIGNATOR
ORDERING NUMBER
TSL253R
0癈 to 70癈
3-lead Sidelooker
S
TSL253R
TSL253R
0癈 to 70癈
3-lead Sidelooker  Lead (Pb) Free
S
TSL253RLF
TSL253R
0癈 to 70癈
3-lead Surface-Mount Sidelooker  Lead (Pb) Free
SM
TSL253RSMLF
Terminal Functions
TERMINAL
NAME
NO.
DESCRIPTION
GND
1
Ground (substrate). All voltages are referenced to GND.
OUT
3
Output voltage
V
DD
2
Supply voltage
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
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:
TSL254RSM-LF 功能描述:IC LIGHT TO VOLTAGE SENSOR 3SMD RoHS:是 类别:传感器,转换器 >> 专用 系列:* 标准包装:40 系列:*
TSL254SM-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:
TSL254SR 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic
TSL2550 制造商:TAOS 制造商全称:TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 功能描述:AMBIENT LIGHT SENSOR WITH SMBus INTERFACE