BH1603FVC-TR Rohm Semiconductor, BH1603FVC-TR Datasheet
BH1603FVC-TR
Specifications of BH1603FVC-TR
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BH1603FVC-TR Summary of contents
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... Ambient Light Sensor IC BH1603FVC ●Descriptions BH1603FVC is an analog current output ambient light sensor. BH1603FVC is the most suitable to obtain the ambient light data for adjusting LCD and Keypad backlight of Mobile phone for power saving and better visibility ●Features 1) Compact surface mount package 3.0×1 Spectral sensitivity close to human eyes sensitivity ...
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... BH1603FVC ●Reference Data 1.2 1.0 0.8 0.6 0.4 0.2 0.0 400 500 600 700 800 900 1000 1100 Wavelength [ nm ] Fig.1 Spectral Response 1.2 1 1pin 0.8 受信指向角特性 0.6 0 0.2 0 -90 -60 - Angle [ deg ] Fig.4 Directional Characteristics 1 100 ...
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... BH1603FVC ●Block Diagram PD ●Block Diagram Descriptions ●PD Photo diode close to human eyes sensitivity. ●Current AMP To amplify Photo diode current ( H-Gain / M-Gain / L-Gain ) Gain controllable in 3 steps by input voltage from GC1 and GC2. ●Logic Logic block for mode setting by input voltage from GC1 and GC2 ● ...
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... BH1603FVC ●External parts Setting 1) Gain setting of BH1603FVC Please select the best gain controlled by 5 and 6pin based on the required illuminance range. The reference is as follows. Illuminance detection range [lx] ~1,000 ~10,000 ~100,000 This device will be mounted under the optical window in actual designing. Therefore, there is a possibility that the illuminace to ALS( Ambient Light Sensor) will be less than the illuminance on the final product surface ...
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... BH1603FVC ●Terminal Descriptions Pin No. Pin Name 1 IOUT 2 GND 3 VCC GC1 6 GC2 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. Equivalent Circuit VCC VCC VCC 5/8 Technical Note Function This terminal outputs current depending on illuminance level. Use this pin by putting resistor between GND ...
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... BH1603FVC ●Package Outlines ●Optical design for the device 0.8 mm Min.0.4 mm Min.0.4 mm Min.0.4 mm Min.0.4 mm www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. Lot No. Production code WSOF6 ( Unit : area ( 0. 0 Please design an optical window to have the focused light within this area. 6/8 Technical Note 2010 ...
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... BH1603FVC ●Notes for use 1) Absolute Maximum Ratings An excess in the absolute maximum ratings, such as supply voltage ( Vmax ), temperature range of operating conditions (Topr), etc., can break down devices, thus making impossible to identify breaking mode such as a short circuit or an open circuit. If any special mode exceeding the absolute maximum ratings is assumed, consideration should be given to take physical safety measures including the use of fuses, etc ...
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... BH1603FVC ●Ordering part number Part No. Part No. 1603 WSOF6 1.6±0.1 (MAX1.8 include BURR (1.2) (1. 1PIN MARK 0.3 S 0.08 S 0.5 0.22±0.05 0.08 M www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved Package FVC: WSOF6 <Tape and Reel information> Tape Embossed carrier tape ...
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No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...