BU52001GUL_11 Datasheet, PDF (13/32 Pages) Rohm – Omnipolar Detection Hall ICs Line up of supply voltage

BU52001GUL,BU52011HFV,BU52021HFV,BU52015GUL,BU52025G,BU52053NVX,
BU52054GWZ,BU52055GWZ,BU52056NVX,BU52061NVX,BD7411G
●Figure of measurement circuit
B_OP/B_RP
T_p
200Ω
VDD
100µF
VDD
OUT
GND
V
VDD
Oscilloscope
Technical Note
VDD
OUT
GND
Bop and Brp are measured with applying the magnetic field from the outside.
Fig.1 B_op,B_rp mesurement circuit
The period is monitored by Oscilloscope.
Fig.2 T_p mesurement circuit
V_OH
VDD
100µF
VDD
OUT
GND
V
Product Name
BU52001GUL, BU52021HFV,
BU52025G, BD7411G
BU52054GWZ, BU52055GWZ,
BU52015GUL, BU52061NVX,
BU52053NVX, BU52056NVX,
BU52011HFV
I_OUT
I_OUT
1.0mA
0.5mA
Fig.3 V_OH mesurement circuit
V_OL
VDD
100µF
VDD
OUT
GND
V
Fig.4 V_OL measurement circuit
I_DD
A
VDD
C
VDD
OUT
GND
Fig.5 I_DD measurement circuit
Product Name
BU52001GUL, BU52021HFV,
BU52025G, BD7411G
BU52054GWZ, BU52055GWZ,
BU52015GUL, BU52061NVX,
BU52053NVX, BU52056NVX,
I_OUT BU52011HFV
I_OUT
1.0mA
0.5mA
Product Name
BU52054GWZ, BU52055GWZ,
BU52015GUL, BU52001GUL,
BU52061NVX, BU52053NVX,
BU52056NVX, BU52011HFV,
BU52021HFV, BU52025G
BD7411G
C
2200µF
100µF
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13/31
2011.12 - Rev.G