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BH1715FVC

Rohm
Part Number BH1715FVC
Manufacturer Rohm
Description Ambient Light Sensor
Published Jul 19, 2010
Detailed Description www.DataSheet4U.com Ambient Light Sensor ICs Digital 16bit Serial Output Type Ambient Light Sensor IC BH1715FVC No.100...
Datasheet PDF File BH1715FVC PDF File

BH1715FVC
BH1715FVC

Overview
www.
DataSheet4U.
com Ambient Light Sensor ICs Digital 16bit Serial Output Type Ambient Light Sensor IC BH1715FVC No.
10046EBT06 ●Descriptions 2 BH1715FVC is an digital Ambient Light Sensor IC for I C bus interface.
BH1715FVC is the most suitable to obtain the ambient light data for adjusting LCD and Keypad backlight power of Mobile phone.
It is possible to detect wide range at High resolution.
(1 - 65535 lx).
●Features 2 1) I C bus Interface (f / s Mode Support) 2) Spectral responsibility is approximately human eye response 3) Illuminance to Digital Converter 4) Wide range and High resolution.
(1 – 65535 lx) 5) Low Current by power down function 6) 50Hz / 60Hz Light noise reject-function 7) 1.
8V Logic input interface 8) No need any external parts 9) Light source dependency is little.
(ex.
Incandescent Lamp.
Fluorescent Lamp.
Halogen Lamp.
White LED.
Sun Light) 2 10) It is possible to select 2 type of I C slave-address.
11) Adjustable measurement result for influence of optical window (It is possible to detect min.
0.
23 lx, max.
100000 lx by using this function.
) 12) Small measurement variation (+/- 15%) ●Applications Mobile phone, LCD TV, NOTE PC, Portable game machine, Digital camera, Digital video camera, Car navigation, PDA, LCD display ●Absolute Maximum Ratings Parameter Supply Voltage Operating Temperature Storage Temperature SDA Sink Current Power Dissipation Symbol Vmax Topr Tstg Imax Pd Ratings 4.
5 -40～85 -40～100 7 260※ Units V ℃ ℃ mA mW ※ 70mm × 70mm × 1.
6mm glass epoxy board.
Derating in done at 3.
47mW/℃ for operating above Ta=25℃.
●Operating Conditions Parameter VCC Voltage I2C Reference Voltage Symbol Vcc VDVI Ratings Min.
2.
4 1.
65 Typ.
3.
0 － Max.
3.
6 VCC Units V V www.
rohm.
com © 2010 ROHM Co.
, Ltd.
All rights reserved.
1/16 2010.
06 - Rev.
B BH1715FVC ●Electrical Characteristics (VCC = 3.
0V, DVI = 3.
0V, Ta = 25℃, unless otherwise noted) Limits Parameter Symbol Min.
Typ.
Max.
Supply Current Powerdown Current Peak Wave Length Measurement Accuracy Dar...


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