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零件编号 | BH1603FVC | ||
描述 | Analog Current Output Type Ambient Light Sensor IC | ||
制造商 | ROHM Semiconductor | ||
LOGO | |||
1 Page
Ambient Light Sensor ICs
Analog Current Output Type
Ambient Light Sensor IC
BH1603FVC
No.12046EDT05
●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 3.0×1.6 mm
2) Spectral sensitivity close to human eyes sensitivity.
3) Output current in proportion to brightness.
4) Minimum supply voltage 2.4V
5) Built-in shutdown function
6) 3 steps controllable output current gain.
7) 1.8V logic input interface
8) Low sensitivity variation (+/-15%)
●Applications
Mobile phone, LCD TV, PDP TV, Laptop PC, Portable game console, Digital camera, Digital video camera, PDA, LCD
display
●Absolute Maximum Ratings
Parameter
Symbol
Limits
Units
Supply Voltage
Vmax 7 V
Operating Temperature
Topr
-40~85
℃
Storage Temperature
Tstg
-40~100
℃
Iout Current
Ioutmax
7.5
mA
Power Dissipation
Pd
260※
mW
※ 70mm × 70mm × 1.6mm glass epoxy board. Derating at 3.47mW/℃ for operating above Ta=25℃.
●Operating Conditions
Parameter
VCCVoltage VCC
Symbol Min. Typ. Max. Units
VCC 2.4 3.0 5.5 V
●Electrical Characteristics ( VCC = 3.0V, Ta = 25℃, unless otherwise noted )
Parameter
Symbol Min. Typ. Max. Units
Supply Current1 (Operate)
Icc1 51 74 97 uA
Supply Current2 (0 lx)
Icc2 4.5 9 13.5 uA
Supply Current3(Shutdown)
Icc3sd - 0.2 0.4 uA
IOUT Output Current1 (Dark Current)
Iout1 - - 0.2 uA
IOUT Output Current2
Iout2 51 60 69 uA
Peak Wave Length
λp - 560 - nm
Incandescent/Fluorescent Light Current Ratio rIF
- 1.0 - times
Saturated Output Voltage
GC1, GC2 Input ‘L’ Voltage
GC1,GC2 Input ‘H’ Voltage1
GC1,GC2 Input ‘H’ Voltage2
VOMAX
VIL
VIH1
VIH2
2.6 2.9 3.0
0 - 0.4
1.4 - Vcc
2.0 - Vcc
V
V
V
V
Wake-up Time
twu - 45 128 us
Gain Ratio H-Gain Mode/M-Gain Mode
rHM 9.5 10 10.5 times
Gain Ratio M-Gain Mode/L-Gain Mode
rML 9.5 10 10.5 times
※ White LED is used as optical source
Conditions
Ev=100 lx (H-Gain Mode) ※
Ev=0 lx (H-Gain Mode)
VGC1=V GC2=0 No Input Light
Ev=0 lx
Ev=100 lx (H-Gain Mode) ※
Ev=100 lx
Ev=100 lx, RL=220kΩ(H-Gain Mode)※
2.4V ≦ VCC ≦ 3.6V
3.6V < VCC ≦ 5.5V
Shutdown→H-Gain Mode ,Ev=100lx※
Ev=100lx ※
Ev=100lx ※
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
1/8
2012.02 - Rev.D
BH1603FVC
●Ordering part number
BH
1603
Part No.
Part No.
1603
Technical Note
F V C - TR
Package
FVC: WSOF6
Packaging and forming specification
TR: Embossed tape and reel
(WSOF6)
WSOF6
1.6±0.1
(MAX1.8 include BURR)
654
456
(1.2)
(1.4)
1 23
3 21
0.3 1PIN MARK
S
0.08 S
0.5 0.22±0.05 0.08 M
0.145±0.05
<Tape and Reel information>
Tape
Quantity
Embossed carrier tape
3000pcs
Direction
of feed
TR
( )The direction is the 1pin of product is at the upper right when you hold
reel on the left hand and you pull out the tape on the right hand
1pin
(Unit : mm)
Reel
Direction of feed
∗Order quantity needs to be multiple of the minimum quantity.
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
8/8
2012.02 - Rev.D
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页数 | 12 页 | ||
下载 | [ BH1603FVC.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
BH1603FVC | Analog Current Output Type Ambient Light Sensor IC | ROHM Semiconductor |
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