BH1715FVC
● Reference Data
Technical Note
1.2
1
0.8
64
56
48
40
100000
10000
1000
0.6
32
24
H-Res.
L-Res.
100
0.4
0.2
16
8
L-Res.
10
0
400 500 600 700 800 900 1000
Wavelength [ nm ]
Fig.1 Spectral Response
1100
0
0
8 16 24 32 40 48 56
Illuminance [ lx ]
Fig.2 Illuminance –
Measurement Result 1
64
1
1
10 100 1000 10000 100000
Illuminance [ lx ]
Fig.3 Illuminance –
Measurement Result 2
1.2
1
1.2
1
10
8
0.8
0.6
0.4
1pin
- +
受信指向角特性
0.8
0.6
0.4
-
-
1pin
6
4
蛍光灯白熱灯感度比
-
+
0.2
0
-90
-60
-30
0
30
60
90
0.2
0
-90
-60
-30
+
0
+
30
60
90
2
0
-40
H-Res.
-10 20
50
80
110
Angle [ deg ]
Fig.4 Directional Characteristics 1
1.2
Angle [ deg ]
Fig.5 Directional Characteristics 2
Fluorescent
200
Ta [ ℃ ]
Fig.6 Dark Response
1
0.8
0.6
Light
Incandescent
Light
Halogen
Light
150
100
VCC vs. ICC@ 測 定
Kripton Light
0.4
0.2
Artifical Sun
Light
50
0
-40
-10
20 50
Ta [ ℃ ]
80
110
White LED
0
0.5
1
Ratio
1.5
2
0
2
2.5
3
VCC [ V ]
3.5
4
10
Fig.7 Measurement Result
Temperature Dependency
Fig.8 Light Source Dependency
( Fluorescent Light is set to '1' )
1.2
1
1.2
1
Fig.9 V CC – I CC
( During measurement )
1
0.8
DVI=1.8V
0.8
VCC=3V
0.6
0.6
0.1
0.01
0.4
0.2
0.4
0.2
-40
-20
0
20
40
60
80
0
0
Ta [ ℃ ]
Fig.10 V CC – I CC @0 Lx
( POWER DOWN )
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? 2011 ROHM Co., Ltd. All rights reserved.
2 2.5 3 3.5 4
VCC [ V ]
Fig.11 Measurement Result
VCC Dependency
3/16
1.5 2 2.5 3 3.5
DVI [ V ]
Fig.12 Measurement Result
DVI Dependency
2011.11 - Rev.C
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