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參數(shù)資料
| 型號(hào)： | TSL254 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | PRECISION HIGHSPEED LIGHTTOVOLTAGE CONVERTER |
| 中文描述： | 精密高速光電壓轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 97K |
| 代理商： | TSL254 |
TSL253, TSL254
PRECISION HIGHSPEED LIGHTTOVOLTAGE CONVERTER
TAOS022 – JANUARY 2000
1
www.taosinc.com
Monolithic Silicon IC Containing
Photodiode, Operational Amplifier, and
Feedback Components
Converts Light Intensity to Output Voltage
High Irradiance Responsivity . . . Typically
60 mV/(
μ
W/cm
2
) at
λ
p
= 880 nm (TSL253)
High Bandwidth
Compact 3-Leaded Clear Plastic Package
Low Dark (Offset) Voltage . . . 10 mV Max
At 25
°
C, V
DD
= 5 V
Single-Supply Operation
Wide Supply-Voltage Range . . . 2.7 V to
5.5 V
Low Supply Current . . . 600
μ
A Typical at
V
DD
= 5 V
Description
The TSL253 and TSL254 are light-to-voltage optical converters, each combining a 1-mm-square photodiode
and a transimpedance amplifier (feedback resistor = 16 M
, and 1 M
respectively) on a single monolithic IC.
Output voltage is directly proportional to the light intensity (irradiance) on the photodiode. These devices use
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
Copyright
2000, TAOS Inc.
Texas Advanced Optoelectronic Solutions Inc.
800 Jupiter Road, Suite 205 Plano, TX 75074 (972) 673-0759
3
2
1
OUT
V
DD
GND
SR PACKAGE
(FRONT VIEW)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TSL254R | LIGHT-TO-VOLTAGE OPTICAL SENSOR |
| TSL254R-LF | LIGHT-TO-VOLTAGE OPTICAL SENSOR |
| TSL254RSM-LF | LIGHT-TO-VOLTAGE OPTICAL SENSOR |
| TSL2550D | AMBIENT LIGHT SENSOR WITH SMBus INTERFACE |
| TSL2550T | AMBIENT LIGHT SENSOR WITH SMBus INTERFACE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSL254R | 功能描述:光頻率和光電壓 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: |
| TSL254R-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: |
| TSL254RSM-LF | 功能描述:IC LIGHT TO VOLTAGE SENSOR 3SMD RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 專用 系列:* 標(biāo)準(zhǔn)包裝:40 系列:* |
| 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 |
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