BU52078GWZ Datasheet, PDF (4/20 Pages) Rohm – Omnipolar Detection Hall IC

BU52078GWZ
Measurement Circuit
Bop/Brp
VDD
100µF
VDD
OUT1
/OUT2
GND
V
Tp
200Ω
VDD
Oscilloscope
VDD
OUT1
/OUT2
GND
Bop and Brp are measured by applying an external magnetic
field
Figure 1. Bop,Brp Measurement Circuit
The period is monitored by an oscilloscope
Figure 2. Tp Measurement Circuit
VOH
VDD
VDD
100µF
OUT1
/OUT2
GND
V
IOUT
Figure 3. VOH Measurement Circuit
VOL
VDD
100µF
VDD
OUT1
/OUT2
GND
V
IOUT
Figure 4. VOL Measurement Circuit
IDD
A
VDD
VDD
2200µF
OUT1
/OUT2
GND
Figure 5. IDD Measurement Circuit
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TSZ02201-0M2M0F415030-1-2
24.Aug.2015 Rev.001