BU52001GUL_10 Datasheet, PDF (7/20 Pages) Rohm – Omnipolar Detection Hall ICs

BU52001GUL,BU52011HFV,BU52021HFV,
BU52015GUL,BU52025G,BU52051NVX, BD7411G
●Technical (Reference) Data
BU52001GUL (VDD=2.4V～3.3V type)
8.0
6.0
V_DD=3.0V
4.0
Bop S
2.0
Brp S
0.0
-2.0
Brp N
-4.0
-6.0
Bop N
-8.0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.6 Bop,Brp–
Ambient temperature
8.0
6.0
Ta = 25°C
4.0
Bop S
2.0
Brp S
0.0
-2.0
Brp N
-4.0
-6.0
Bop N
-8.0
2.0
2.4
2.8
3.2
3.6
SUPPLY VOLTAGE ï¼»Vï¼½
Fig.7 Bop,Brp- Supply voltage
100
90
Ta =
80
70
60
50
40
30
20
10
0
2.0 2.4 2.8 3.2 3.6
SUPPLY VOLTAGE [V]
Fig.9 T_P– Supply voltage
14.0
12.0
V_DD=3.0V
10.0
8.0
6.0
4.0
2.0
0.0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.10 I_DD– Ambient
temperature
BU52015GUL, BU52051NVX, BU52011HFV (VDD=1.65V～3.3V type)
8.0
6.0 _VDD=1.8V
4.0
Bop S
2.0
Brp S
0.0
-2.0
Brp N
-4.0
-6.0
Bop N
-8.0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.12 Bop,Brp–
Ambient temperature
8.0
6.0 _{Ta = 25°C}
4.0
Bop S
2.0
Brp S
0.0
Brp N
-2.0
-4.0
Bop N
-6.0
-8.0
1.4 1.8 2.2 2.6 3.0 3.4 3.8
SUPPLY VOLTAGE ï¼»Vï¼½
Fig.13 Bop,Brp– Supply voltage
Technical Note
100
90
80
V_DD=3.0V
70
60
50
40
30
20
10
0
-60 -40 -20 0
20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.8 T_P– Ambient
temperature
14.0
12.0
Ta = 25°C
10.0
8.0
6.0
4.0
2.0
0.0
2.0
2.4
2.8
3.2
3.6
SUPPLY VOLTAGE [V]
Fig.11 I_DD – Supply voltage
100
90
80
V_DD=1.8V
70
60
50
40
30
20
10
0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.14 T_P – Ambient
temperature
100
90
80
Ta = 25°C
70
60
50
40
30
20
10
0
1.4 1.8 2.2 2.6 3.0 3.4 3.8
SUPPLY VOLTAGE [V]
Fig.15 T_P– Supply voltage
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14.0
12.0
10.0
V_DD=1.8V
8.0
6.0
4.0
2.0
0.0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.16 I_DD– Ambient
temperature
7/19
14.0
12.0
Ta = 25°C
10.0
8.0
6.0
4.0
2.0
0.0
1.4 1.8 2.2 2.6 3.0 3.4 3.8
SUPPLY VOLTAGE [V]
Fig.17 I_DD – Supply voltage
2010.01 - Rev.C