參數(shù)資料
型號(hào): IS1640
廠商: Sharp Corporation
英文描述: OPIC Light Detector for DVD-ROM/DVD Player (2X Speed)
中文描述: 海外私人投資公司光檢測(cè)儀DVD-ROM/DVD播放器(2x的速度)
文件頁數(shù): 2/3頁
文件大小: 29K
代理商: IS1640
Tec.970201
Recommended Operating Conditions
Parameter
Supply voltage 1
Supply voltage 2
Electrical Characteristics 1
Parameter
Supply current
Output off-set voltage
Electrical Characteristics 2
Symbol
Vcc
Vs
Condition
-
-
MIN.
4.5
Vcc/2
TYP.
5.0
Vcc/2
MAX.
5.5
Vcc/2
Unit
V
V
Symbol
Icc
H
V
odH
Condition
-
MIN.
0.8
-15
-15
-15
-15
-15
0.8
-15
-15
-15
-15
-15
TYP.
6.2
MAX.
12.4
+15
+15
+15
+15
+15
12.4
+15
+15
+15
+15
+15
Unit
mA
mV
Application
Vcc
V
A
to V
F
V
A
,V
B
V
C
,V
D
V
A
to V
D
V
E
,V
F
Vcc
Specified by voltage difference from Vs
A - B
C - D
(A + C) - (B + D)
E - F
-
Specified by voltage difference from Vs
A - B
C - D
(A + C) - (B + D)
E - F
0
0
0
0
0
V
A
to V
F
V
A
,V
B
V
C
,V
D
V
A
to V
D
V
E
,V
F
Extremes of off-set voltage
V
odH
mV
Supply current
Output off-set voltage
Icc
L
V
odL
6.2
0
0
0
0
0
mA
mV
Extremes of off-set voltage
V
odL
mV
Parameter
*3,4 Sensitivity 1
*3,4 Sensitivity 2
Temperature coefficient of sensitivity
*4,5,6 Response frequency 1
*4,5,6 Response frequency 2
Output noise level
*3,4 Sensitivity 1
*3,4 Sensitivity 2
Temperature coefficient of sensitivity
*4,5,6 Response frequency 1
*4,5,6 Response frequency 2
Output noise level
*3 10μW, 30μm of DC light is applied to the center of each photodiode.
Under that condition, sensitivity R is shown by following formula.
R=(Vp - Vod)/10μW
*4 Light source: laser diode of l=650nm
*5 Frequency sensitivity is -3dB.(reference sensitivity : value ar f=0.1MHz)
*6 In addition to 10μW, 30μW DC light, 4μWp-p AC light is applied to the center of each photodiode. BW=10kHz
Symbol
R
H1
R
H2
R
Ht
f
cH1
f
cH2
V
nH
R
L1
R
L2
R
Lt
f
cL1
f
cL2
V
nL
Condition
-
-
Ta= - 20°C to + 70°C
- 3dB
- 3dB
f=10MHz,BW=30kHz
-
-
MIN.
30.3
43.9
-
20
TYP.
40.5
58.6
2 500
27
MAX.
50.7
73.3
-
-
Unit
mV/μW
mV/μW
ppm/°C
MHz
MHz
dBm
mV/μW
mV/μW
ppm/°C
MHz
MHz
dBm
Application
V
A
to V
D
V
E
,V
F
V
A
to V
F
V
A
to V
D
V
E
,V
F
V
A
to V
D
V
A
to V
D
V
E
,V
F
V
A
to V
F
V
A
to V
D
V
E
,V
F
V
A
to V
D
Ta= - 20°C to 70°C
- 3dB
- 3dB
f=10MHz,BW=30kHz
-
-
- 72
13.5
19.5
2 500
27
- 66
16.9
24.4
-
-
-
- 75
10.1
14.6
-
20
1
1.7
1
-
1.7
- 82
IS1640
OPIC Light Detector
H
L
H
L
(Ta=25°C)
(Ta=25°C
, Vcc=5V,Vs=2.5V
)
(Ta=25°C
, Vcc=5V,Vs=2.5V
)
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