参数资料
型号: GA1A1S203WP
厂商: Sharp Microelectronics
文件页数: 1/1页
文件大小: 0K
描述: LIGHT DETECTOR OPIC 555NM SMD
标准包装: 1
波长: 555nm
电源电压: 2.3 V ~ 3.2 V
电流 - 光(典型值): 200µA
输出类型: 电流
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 4-SMD,无引线
包装: 标准包装
其它名称: 425-2786-6
Tech Today New Product Information
Ambient Light Sensor
GA1A1S203WP
Features
Sensitivity characteristics
n Logarithmic output
n Thinnest in the industry with a compact
package (1.6 × 2.0 × 0.42 mm)
n Stable output current over the specified
temperature range
n Adapted to human eye sensitivity
n Integrated photo-diode and amplifier circuit
n Reflow soldering/lead-free
Adapted to
human eye
sensitivity
100
80
60
40
20
OPIC
light
detector
GA1A1S203WP
Human eye peak
sensitivity wavelength:
555 nm
Photo transistor peak
sensitivity wavelength:
600 nm
0
300 400
500
600 700 800
Wavelength (nm)
900
1000 1100
Main Specifications
Applications
Items
Symbol Specifications
Condition
Supply voltage
Vcc
2.3 to 3.2 V
Dissipation current
Output current
Specified temperature
Output accuracy
Peak sensitivity wavelength
Response time
Operating temperature
Icc
Io
λ
tr, tf
Topr
TYP. 70 μA
TYP. 20 μA
0.25%/ °C
MAX. ±20%
555 nm
MAX. 150 μs
-40 to +85 °C
Vcc = 2.9 V, Ev = 1 000 lx
Ev = 100 lx
-30 °C to +70 °C, Ev = 1 000 lx
Vcc = 2.9 V, Ev = 100 to 55 000 lx,
R = 27 kΩ
? Mobile phones
Outline Dimensions
2.0
0.42
0.4
1.0
0.4
Terminal layout
① GND
④ ② GND
③ Io
④ Vcc
Unit: mm
No mark
n Under copyright laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical for any purpose, in whole or in part, without the
express written permission of SHARP.
n SHARP reserves the right to make changes in the contents described herein at any time without notice. Contact SHARP in order to obtain the latest device specification sheets before
using any SHARP device.
200802_6
SHARP CORPORATION
Electronic Components & Devices Group
May 2008
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