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IS1640 датащи(PDF) 2 Page - Sharp Corporation

номер детали IS1640
подробное описание детали  OPIC Light Detector for DVD-ROM/DVD Player (2X Speed)
PDF  3 Pages
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производитель  SHARP [Sharp Corporation]
домашняя страница  http://sharp-world.com/
Logo SHARP - Sharp Corporation

IS1640 датащи(HTML) 2 Page - Sharp Corporation

  IS1640 Datasheet HTML 1Page - Sharp Corporation IS1640 Datasheet HTML 2Page - Sharp Corporation IS1640 Datasheet HTML 3Page - Sharp Corporation  
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Tec.970201
Recommended Operating Conditions
Electrical Characteristics 1
Electrical Characteristics 2
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Supply voltage 1
Vcc
-
4.5
5.0
5.5
V
Supply voltage 2
Vs
-
Vcc/2
Vcc/2
Vcc/2
V
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Application
Supply current
IccH
-
0.8
6.2
12.4
mA
Vcc
Output off-set voltage
VodH
Specified by voltage difference from Vs
-15
0
+15
mV
VA to VF
VA to VF
A - B
-15
0
+15
VA,VB
Extremes of off-set voltage
∆VodH
C - D
-15
0
+15
mV
VC,VD
(A + C) - (B + D)
-15
0
+15
VA to VD
E - F
-15
0
+15
VE,VF
VA,VB
VC,VD
VA to VD
VE,VF
Supply current
IccL
-
0.8
6.2
12.4
mA
Vcc
Output off-set voltage
VodL
Specified by voltage difference from Vs
-15
0
+15
mV
A - B
-15
0
+15
Extremes of off-set voltage
∆VodL
C - D
-15
0
+15
mV
(A + C) - (B + D)
-15
0
+15
E - F
-15
0
+15
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Application
*3,4 Sensitivity 1
RH1
-
30.3
40.5
50.7
mV/µW
VA to VD
VA to VD
VAto VD
VA to VD
VA to VD
VAto VD
*3,4 Sensitivity 2
RH2
-
43.9
58.6
73.3
mV/µW
VE,VF
VE,VF
VE,VF
VE,VF
Temperature coefficient of sensitivity
RHt
Ta= - 20°C to + 70°C
Ta= - 20°C to 70°C
-
2 500
-
ppm/°C
VA to VF
VA to VF
*4,5,6 Response frequency 1
fcH1
- 3dB
MHz
*4,5,6 Response frequency 2
fcH2
- 3dB
-
-
MHz
Output noise level
VnH
f=10MHz,BW=30kHz
-
- 72
- 66
dBm
*3,4 Sensitivity 1
RL1
-
10.1
1
1.7
1
1.7
13.5
16.9
mV/µW
*3,4 Sensitivity 2
RL2
-
14.6
19.5
24.4
mV/µW
Temperature coefficient of sensitivity
RLt
-
2 500
-
ppm/°C
*4,5,6 Response frequency 1
fcL1
- 3dB
20
27
20
27
-
MHz
*4,5,6 Response frequency 2
fcL2
- 3dB
-
MHz
Output noise level
VnL
f=10MHz,BW=30kHz
-
- 82
- 75
dBm
*3 10µW, ø30µm 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, ø30µW DC light, 4µWp-p AC light is applied to the center of each photodiode. BW=10kHz
IS1640
OPIC Light Detector
(Ta=25°C)
(Ta=25°C, Vcc=5V,Vs=2.5V)
(Ta=25°C, Vcc=5V,Vs=2.5V)



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