IS1604 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'IS1604' PDF : 2 Pages View PDF
1
2
s Recommended Operating Conditions
Parameter
Operating supply voltage range 1
Operating supply voltage range 2
*3 Incident light quantity range 1
*4 Incident light quantity range 2
*3 To apply to individual detectors of A,B, C and D.
*4 To apply to individual detectors of E and F.
Symbol MIN. TYP. MAX. Unit
Vcc
4.5
5
5.5
V
Vs
Vcc/2 Vcc/2 Vcc/2
V
φ P1
-
6
10
µW
φ P2
-
6
10
µW
IS1604
s Electro-optical Characteristics
(Ta = 25˚C,VCC = 5V, Vs = 2.5V)
Parameter
Supply current
Output offset voltage
Output offset voltage differenc
*5 Sensitivity 1
*5 Sensitivity 2
*5 Sensitivity ratio
*5 Sensitivity temperature coefficient
Response frequency 1
Response frequency 2
Output noise level
Symbol
I CC
Vod
∆ Vod
Rp1
Rp2
Rp2/Rp1
Rpt
fC1
fC2
Vn
Conditions
-
Specified in pressure difference from Vs
A-B
C-D
(A+ C)- (B+ D)
E- F
-
-
-
Ta=- 20to+ 80˚C
-3dB,CL = 30pF
- 3dB,CL = 30pF
f= 2.9MHz,BW= 10kHz
MIN.
0.6
- 15
- 15
- 15
- 15
- 15
18
32
1.6
-
8
1
-
TYP.
1.5
0
0
0
0
0
33
58
1.9
4 000
11
1.5
- 76
MAX.
4
+ 15
+ 15
+ 15
+ 15
+ 15
53
93
2.2
-
-
-
- 64
Unit
mA
mV
mV
mV/ µ W
mV/ µ W
-
ppm/ ˚C
MHz
MHz
dBm
Application
VCC
VAto VF
VA,VB
VC,VD
VAto VD
VE,VF
VAto VD
VE,VF
VAto VF
VAto VF
VAto VD
VE,VF
VAto VF
*5 5µ W DC light (λ =780 nm laser diode) is radiated to vicinity of the center of each detector at 30µφ .
Assuming the then output voltage as Vp and the dark output voltage as Vod, sensitivity Rp is defined according to the following formula.
Rp = (Vp-Vod)/5 m W
Fig. 1 Response Frequency vs. Supply voltage
20
RL = 10kΩ
Ta = 25˚C
15
Fig. 2 Response Frequency vs. Ambient
Temperature
20
VCC = 5V
RL = 10kΩ
15
10
10
5
5
0
2
4
6
8
10
Supply voltage VCC (V)
q Please refer to the chapter "Precautions for Use". (Page 78 to 93)
0- 40
0
40
80
120
Ambient temperature Ta (˚C)
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