BU52004GUL_10 Datasheet, PDF (4/12 Pages) Rohm – Omnipolar Detection Hall ICs (Polarity detection for both S and N features dual outputs)

BU52004GUL, BU52014HFV
●Technical (Reference) Data
BU52004GUL (VDD=2.4V～3.3V type)
8.0
6.0 _VDD=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
100
90 _{Ta = 25°C}
80
70
60
50
40
30
20
10
0
2.0
2.4
2.8
3.2
3.6
SUPPLLY VOLTAGE[V]
Fig.9 T_P – Supply voltage
8.0
6.0 _{Ta = 25°C}
4.0
Bop S
2.0
Brp S
0.0
-2.0
Brp N
-4.0
Bop N
-6.0
-8.0
2.0
2.4
2.8
3.2
3.6
SUPPLY VOLTAGE ï¼»Vï¼½
Fig.7 Bop,Brp –
Supply voltage
20.0
18.0
16.0
V_DD=3.0V
14.0
12.0
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
BU52014HFV (VDD=1.65V～3.3V type)
8.0
6.0
V_DD=1.8V
4.0
Bop S
2.0
Brp S
0.0
Brp N
-2.0
-4.0
Bop N
-6.0
-8.0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.12 Bop,Brp –
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]
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
SUPPLY VOLTAGE ï¼»Vï¼½
Fig.13 Bop,Brp – Supply voltage
20.0
18.0
16.0 ^VDD=1.8V
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0.0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.15 T_P– Supply voltage
Fig.16 I_DD – Ambient
temperature
Technical Note
100
95
90 ^VDD=3.0V
85
80
75
70
65
60
55
50
45
40
-60 -40 -20 0
20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.8 T_P– Ambient
temperature
20.0
18.0
16.0 ^{Ta = 25°C}
14.0
12.0
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
20.0
18.0 Ta = 25°C
16.0
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0.0
1.4 1.8 2.2 2.6 3.0 3.4
SUPPLY VOLTAGE[V]
Fig.17 I_DD – Supply voltage
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2010.01 - Rev.D