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參數資料
| 型號： | TSL254SR |
| 英文描述： | Optoelectronic |
| 中文描述： | 光電 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 105K |
| 代理商： | TSL254SR |
TSL250, TSL251, TSL252
LIGHTTOVOLTAGE OPTICAL SENSORS
TAOS020A – JUNE 2001
1
www.taosinc.com
Copyright 2001, TAOS Inc.
Monolithic Silicon IC Containing
Photodiode, Operational Amplifier, and
Feedback Components
Converts Light Intensity to a Voltage
High Irradiance Responsivity, Typically 80
mV/( W/cm
2
) at
p
= 880 nm (TSL250)
Compact 3–leaded Clear Plastic Package
Single Voltage Supply Operation
Low Dark (Offset) Voltage....10mV
Low Supply Current......800 A Typical
Wide Supply-Voltage Range.... 3 V to 9 V
DISCONTINUED DEVICES
— these devices have been superceded by new
devices and are being discontinued. The TSL250, TSL251, and TSL252 have
been replaced by the TSL250R, TSL251R, and TSL252R, respectively.
Description
The TSL250, TSL251, and TSL252 are light-to-voltage optical sensors, each combining a photodiode and a
transimpedance amplifier (feedback resistor = 16 M
, 8 M
, and 2 M
respectively) on a single monolithic IC.
Output voltage is directly proportional to the light intensity (irradiance) on the photodiode. These devices use
a silicon-gate CMOS technology that provides improved amplifier offset-voltage stability and low power
consumption.
Functional Block Diagram
Voltage
Output
+
–
Terminal Functions
TERMINAL
DESCRIPTION
NAME
GND
NO.
1
Ground (substrate). All voltages are referenced to GND.
OUT
3
Output voltage
V
DD
2
Supply voltage
Texas Advanced Optoelectronic Solutions Inc.
800 Jupiter Road, Suite 205 Plano, TX 75074 (972) 673-0759
3
2
1
OUT
V
DD
GND
PACKAGE
(FRONT VIEW)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TSL2550 | 制造商:TAOS 制造商全稱:TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 功能描述:AMBIENT LIGHT SENSOR WITH SMBus INTERFACE |
| TSL2550D | 功能描述:環境光傳感器 Ambient Light Sensor SMBus RoHS:否 制造商:Vishay Semiconductors 工作電源電壓: 峰值波長:570 nm 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:T-1 封裝:Bulk |
| TSL2550D | 制造商:TAOS Inc 功能描述:PHOTODIODE SENSOR AMBIENT LIGHT 制造商:TAOS Inc 功能描述:PHOTODIODE, SENSOR, AMBIENT LIGHT 制造商:TAOS Inc 功能描述:PHOTODIODE; Output Current:10mA; Sensor Output:Digital; Supply Voltage DC Min:2.7V; Supply Voltage DC Max:5.5V; External Depth:4.0mm; External Width:5.3mm; Lead Spacing:1.27mm; Operating Temperature Max:85C; Output Current Max:10mA ;RoHS Compliant: Yes |
| TSL2550D-NON JEDEC | 制造商:TAOS Inc 功能描述:SENSOR AMBIENT LIGHT. SMD |
| TSL2550D-TR | 功能描述:IC AMBIENT LIGHT SENSOR 8-SOIC RoHS:是 類別:傳感器，轉換器 >> 光學 - 光電探測器 - 環境光傳感器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 產品變化通告:Product Discontinuation 25/Jun/2012 標準包裝:2,500 系列:- 帶接近傳感器:無 波長:- 電源電壓:1.7 V ~ 2 V 電流 - 暗（標準）:- 電流 - 光（典型值）:- 輸出類型:數字 - I²C 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-UDFN 裸露焊盤 包裝:帶卷 (TR) |
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