BU52001GUL_11 Datasheet, PDF (6/32 Pages) Rohm – Omnipolar Detection Hall ICs Line up of supply voltage

BU52001GUL,BU52011HFV,BU52021HFV,BU52015GUL,BU52025G,BU52053NVX,
BU52054GWZ,BU52055GWZ,BU52056NVX,BU52061NVX,BD7411G
Technical Note
BU52001GUL (Unless otherwise specified, V_DD=3.0V, Ta=25℃)
Parameter
Limits
Symbol
Unit
Min. Typ. Max.
Power Supply Voltage
V_DD
2.4
3.0
3.3
V
Operate Point
Release Point
Hysteresis
B_opS
B_opN
B_rpS
B_rpN
B_hysS
B_hysN
-
3.7
5.5
mT
-5.5 -3.7
-
0.8
2.9
-
mT
-
-2.9 -0.8
-
0.8
-
mT
-
0.8
-
Period
T_p
-
50
100 ms
Conditions
Output High Voltage
Output Low Voltage
V_OH
V_DD-0.4
-
-
V
B_rpN<B<B_rpS
I_OUT =-1.0mA
※²⁰
V_OL
-
-
0.4
V
B<B_opN,B_opS<B
I_OUT =+1.0mA
※²⁰
Supply Current
I_DD(AVG)
-
8
12 µA Average
Supply Current During Startup Time
I_DD(EN)
-
4.7
-
mA During Startup Time Value
Supply Current During Standby Time
I_DD(DIS)
-
3.8
-
µA During Standby Time Value
※20 B = Magnetic flux density
1mT=10Gauss
Positive (“+”) polarity flux is defined as the magnetic flux from south pole which is direct toward to the branded face of the sensor.
After applying power supply, it takes one cycle of period (T_P) to become definite output.
Radiation hardiness is not designed.
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2011.12 - Rev.G