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Details, datasheet, quote on part number:OH017
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| Part: | OH017 |
| Category: | Sensors => Hall Effect Sensors |
| Description: | GAAS Hall Element |
| Company: | Panasonic Industrial Company/Electronic Components |
| Datasheet: | Download OH017 datasheet File size : 26 kB |
| Request For quote: | Find where to buy OH017
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Datasheet text preview:
GaAs Hall Elements
MA111
OH017
GaAs hall element
Magnetic sensor s Features
0.3 max. 4 1 1.45±0.05 0.6±0.05 0.9±0.05
Unit : mm
q q q q q
Hall voltage : typ. 90mV(VC= 3V, B= 0.1T) Input resistance : typ. 2k(min. 1.5k) Output resistance : typ. 7k Low current dissipation type and magazine possible.
3
2
0.6±0.1
1.45±0.05 0.8±0.1 2.85±0.25 5° 5°
x. 0.2 ma
Mini thin type (4-pin) package. Automatic insertion through taping
0.26±0.05
s Applications
q
Various hall motor (Applicable to CD, VD, VCR, FDD, and other portable equipment) Applicable to wide-varying field (OA equipment, etc.)
Marking Symbol : D
q
side 1 : VC Input 2 : VH Output side + side 3 : VC Input 4 : VH Output + side Mini Thin Type Package (4-pin)
s Absolute Maximum Ratings (Ta= 25°C)
Parameter Control voltage Power dissipation Operating ambient temperature Storage temperature Symbol VC PD Topr Ts t g Rating 6 100 10 to +125 55 to +125 Unit V mW °C °C
s Electrical Characteristics (Ta= 25°C)
Parameter Hall voltage Unbalance voltage Input Resistance Output resistance Temperature coefficient of hall voltage Temperature coefficient of input resistance Linearity of hall voltage
*1 VH = VH
+
Symbol VH *1 VHO*2 RIN ROUT 3
Condition VC= 3V, B= 0.1T VC= 3V, B= 0T IC= 0.1mA, B= 0T IC= 0.1mA, B= 0T IC=1.5mA, B= 0.1T IC= 0.1mA, B= 0T IC=1mA, B= 0.05T/0.1T
min 70 1.5 5
typ 90 2 7
max 110 + 9.5 3 10 0.06 0.3 2
Unit mV mV k k %/°C %/°C %
+ VH
2 *2 Output pin voltage at no-load (B= 0) *3 The linearity of VH is a percentage of the cumulative sensitivity of KH0.05 and KH0.1 measured at B= 0.05T and 0.1T for the average value. KH0.1 KH0.05 VH = ( Percentage of the cumulative sensitivity KH = ) 1/2 (KH0.05 + KH0.1) IC · B
GaAs Hall Elements
OH017
PD Ta
200 180 160 200 240
VH Ta
4000
B=0.1T IC=1.5mA
RIN Ta
B=0 IC=0.1mA
(mW)
140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 140 160 Ta (°C) Ambient temperature
160
Power dissipation
Hall voltage
120
Input resistance RIN ()
40 0 40 80 Ta 120 (°C)
3000
PD
VH
(mV)
2000
80
1000
40
0 Ambient temperature
0 40 0 40 80 120 Ambient temperature Ta (°C)
VH B
200 VC=3V Ta=25°C 320 280 240
VH IC
320 B=0.1T Ta=25°C 280 240
VH VC
B=0.1T Ta=25°C
150
Hall voltage VH (mV)
Hall voltage VH (mV)
200 160 120 80 40
Hall voltage VH (mV)
0 1 2 3 4
200 160 120 80 40 0 0 1 2 3 4 5 6 7 8
100
50
0 0 0.04 0.08 0.12 0.16 0.20 Magnetic flux density B (T)
0 Control current IC (mA)
Control voltage VC (V)
s Typical Drive Circuit
+5V
1 4 3 2 +
+5V
5V
5V
V
+V
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