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PDF ( 数据手册 , 数据表 ) BU52055GWZ

零件编号 BU52055GWZ
描述 Omnipolar Detection Hall ICs
制造商 ROHM Semiconductor
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BU52055GWZ 数据手册, 描述, 功能
Hall ICs
Omnipolar Detection Hall ICs
BU52001GUL,BU52011HFV,BU52021HFV,BU52015GUL,BU52025G,BU52053NVX,
BU52054GWZ,BU52055GWZ,BU52056NVX,BU52061NVX,BD7411G
No.10045EGT02
Description
The omnipolar Hall ICs are magnetic switches that can operate both S-and N-pole, upon which the output goes from Hi to
Low. In addition to regular single-output Hall ICs, We offer a lineup of dual-output units with a reverse output terminal (active
High).
Features
1) Omnipolar detection
2) Micro power operation (small current using intermittent operation method)(BD7411G is excluded.)
3) Ultra-compact and thin wafer level CSP4 package (BU52054GWZ, BU52055GWZ)
4) Ultra-compact wafer level CSP4 package (BU52015GUL, BU52001GUL)
5) Ultra-Small outline package SSON004X1216 (BU52061NVX, BU52053NVX, BU52056NVX)
6) Ultra-Small outline package HVSOF5 (BU52011HFV, BU52021HFV)
7) Small outline package (BU52025G, BD7411G)
8) Line up of supply voltage
For 1.8V Power supply voltage (BU52054GWZ, BU52055GWZ, BU52015GUL, BU52061NVX, BU52053NVX,
BU52056NVX, BU52011HFV)
For 3.0V Power supply voltage (BU52001GUL)
For 3.3V Power supply voltage (BU52021HFV, BU52025G)
For 5.0V Power supply voltage (BD7411G)
9) Dual output type (BU52015GUL)
10) High ESD resistance 8kV (HBM) (6kV for BU52056NVX)
Applications
Mobile phones, notebook computers, digital video camera, digital still camera, white goods etc.
Lineup matrix
Product name
BU52054GWZ
Supply
voltage
(V)
1.653.60
Operate
point
(mT)
+/-6.3
Hysteresis
(mT)
0.9
Period
(ms)
50
Supply current
(AVG)
(A)
5.0µ
Output
type
CMOS
Package
UCSP35L1
BU52055GWZ 1.653.60 +/-4.1
0.8
50
5.0µ
CMOS
UCSP35L1
BU52015GUL 1.653.30 +/-3.0
0.9
50
5.0µ
CMOS
VCSP50L1
BU52001GUL 2.403.30 +/-3.7
0.8
50
8.0µ
CMOS
VCSP50L1
BU52061NVX 1.653.60 +/-3.3
0.9
50
4.0µ
CMOS SSON004X1216
BU52053NVX 1.653.60 +/-3.0
0.9
50
5.0µ
CMOS SSON004X1216
BU52056NVX 1.653.60 +/-4.6
0.8
50
5.0µ
CMOS SSON004X1216
BU52011HFV 1.653.30 +/-3.0
0.9
50
5.0µ
CMOS
HVSOF5
BU52021HFV 2.403.60 +/-3.7
0.8
50
8.0µ
CMOS
HVSOF5
BU52025G
2.403.60 +/-3.7
0.8
50
8.0µ
CMOS
SSOP5
BD7411G
4.505.50 +/-3.4
Plus is expressed on the S-pole; minus on the N-pole
0.4
-
2.0m
CMOS
SSOP5
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
1/31
2011.12 - Rev.G







BU52055GWZ pdf, 数据表
BU52001GUL,BU52011HFV,BU52021HFV,BU52015GUL,BU52025G,BU52053NVX,
BU52054GWZ,BU52055GWZ,BU52056NVX,BU52061NVX,BD7411G
Technical Note
BU52053NVX (Unless otherwise specified, VDD=1.80V, Ta=25)
Parameter
Limits
Symbol
Min. Typ.
Max.
Unit
Power Supply Voltage
VDD 1.65 1.80 3.60 V
Operate Point
Release Point
Hysteresis
BopS
BopN
BrpS
BrpN
BhysS
BhysN
- 3.0 5.0
mT
-5.0 -3.0
-
0.6 2.1
-
mT
- -2.1 -0.6
- 0.9 -
mT
- 0.9 -
Period
Tp - 50 100 ms
Conditions
Output High Voltage
Output Low Voltage
VOH VDD-0.2 -
VOL - -
-
V
BrpN<B<BrpS
IOUT =-0.5mA
0.2
V
B<BopN, BopS<B
IOUT =+0.5mA
22
22
Supply Current
IDD(AVG)
-
5
8 µA Average
Supply Current During Startup Time
IDD(EN)
-
2.8
- mA During Startup Time Value
Supply Current During Standby Time
IDD(DIS)
-
1.8
- µA During Standby Time Value
22 B = Magnetic flux density
1mT=10Gauss
Positive (“+”) polarity flux is defined as the magnetic flux from south pole which is direct toward to the branded face of the sensor.
After applying power supply, it takes one cycle of period (TP) to become definite output.
Radiation hardiness is not designed.
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
8/31
2011.12 - Rev.G







BU52055GWZ equivalent, schematic
BU52001GUL,BU52011HFV,BU52021HFV,BU52015GUL,BU52025G,BU52053NVX,
BU52054GWZ,BU52055GWZ,BU52056NVX,BU52061NVX,BD7411G
Technical Note
BU52061NVX(VDD=1.653.6V type)
8.0
VDD=1.8V
6.0
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.30 Bop,Brp– Ambient temperature
8.0
Ta = 25°C
6.0
4.0
Bop S
2.0 Brp S
0.0
-2.0 Brp N
-4.0
Bop N
-6.0
-8.0
1.4
1.8 2.2 2.6 3.0 3.4
SUPPLY VOLTAGE [V]
3.8
Fig.31 Bop,Brp– Supply voltage
100
90
Ta = 25°C
80
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.33 TP– Supply voltage
14.0
VDD=1.8V
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.34 IDD– Ambient temperature
100
90
80 VDD=1.8V
70
60
50
40
30
20
10
0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE []
Fig.32 TP – Ambient temperature
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
SUPPLY VOLTAGE [V]
3.8
Fig.35 IDD – Supply voltage
BU52053NVX (VDD=1.653.6V type)
8.0
VDD=1.8V
6.0
4.0
Bop S
2.0
Brp S
0.0
-2.0 Brp N
-4.0 Bop N
-6.0
-8.0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE []
Fig.36 Bop,Brp– Ambient temperature
8.0
Ta = 25°C
6.0
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 [V]
Fig.37 Bop,Brp– Supply voltage
100
Ta = 25°C
90
80
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.39 TP– Supply voltage
14.0
VDD=1.8V
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.40 IDD– Ambient temperature
100
90 VDD=1.8V
80
70
60
50
40
30
20
10
0
-60 -40 -20 0 20 40 60 80 100
AMBIENT TEMPERATURE []
Fig.38 TP – Ambient temperature
16.0
Ta = 25°C
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 3.8
SUPPLY VOLTAGE [V]
Fig.41 IDD – Supply voltage
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
16/31
2011.12 - Rev.G










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