BU52001GUL_10 Datasheet, PDF (8/20 Pages) Rohm – Omnipolar Detection Hall ICs

BU52001GUL,BU52011HFV,BU52021HFV,
BU52015GUL,BU52025G,BU52051NVX, BD7411G
BU52021HFV, BU52025G (VDD=2.4V～3.6V type)
8.0
6.0
V_DD=3.0V
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.18 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
2.0 2.4 2.8 3.2 3.6 4.0
SUPPLY VOLTAGE ï¼»Vï¼½
Fig.19 Bop,Brp– Supply voltage
100
90
80
Ta = 25°C
70
60
50
40
30
20
10
0
2.0 2.4 2.8 3.2 3.6 4.0
SUPPLY VOLTAGE [V]
Fig.21 T_P – Supply voltage
14.0
12.0
10.0 ^VDD=3.0V
8.0
6.0
4.0
2.0
0.0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.22 I_DD – Ambient
temperature
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.20 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 4.0
SUPPLY VOLATAGE [V]
Fig.23 I_DD – Supply voltage
BD7411G (VDD=4.5V～5.5V type)
8.0
6.0
V_DD=5.0V
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.24 Bop,Brp–
Ambient temperature
6.0
5.0
Ta = 25°C
4.0
3.0
2.0
1.0
0.0
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE [V]
Fig.27 I_DD – Supply voltage
8.0
6.0
Ta = 25°C
4.0
2.0
0.0
-2.0
Bop S
Brp S
Brp N
-4.0
-6.0
-8.0
4.0
Bop N
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE ï¼»Vï¼½
Fig.25 Bop,Brp– Supply voltage
6.0
5.0
V_DD=5.0V
4.0
3.0
2.0
1.0
0.0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE [℃]
Fig.26 I_DD – Ambient
temperature
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
8/19
2010.01 - Rev.C