參數(shù)資料
型號(hào)： TSL254RSM-LF
廠商： AMS-TAOS USA Inc
文件頁(yè)數(shù)： 2/11頁(yè)
文件大小： 590K
描述： IC LIGHT TO VOLTAGE SENSOR 3SMD
標(biāo)準(zhǔn)包裝： 1
系列： *
其它名稱： TSL254-SM-LFDKR
TSL254R
LIGHT-TO-VOLTAGE OPTICAL SENSOR
TAOS071C  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   Irradiance Responsivity, Typically
9 mV/(mW/cm
2
) at l
p
 = 635 nm
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 TSL254
D   RoHS Compliant (LF Package Only)
 
Description
The TSL254R is a light-to-voltage optical sensor combining a photodiode and a transimpedance amplifier
(feedback resistor = 1 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
TSL254R
0癈 to 70癈
3-lead Sidelooker
S
TSL254R
TSL254R
0癈 to 70癈
3-lead Sidelooker  Lead (Pb) Free
S
TSL254RLF
TSL254R
0癈 to 70癈
3-lead Surface-Mount Sidelooker  Lead (Pb) Free
SM
TSL254RSMLF
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSL254SM-LF 功能描述:光頻率和光電壓 Light to Voltage Converter RoHS:否 制造商:ams 峰值波長(zhǎng):1000 nm 工作電源電壓:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格: 封裝 / 箱體:
TSL254SR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
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(huán)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(zhǎng):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
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