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BU52013HFV
Technical data
20 pgs384.91 Kb0

ROHM BU52013HFV, BU52002GUL, BU52003GUL, BU52012NVX, BU52012HFV Technical data

Hall ICs
Unipolar Detection Hall ICs
●Description
The unipolar Detection Hall IC detects only either the N pole or S pole. The output turns ON (active Low) upon detection.
●Features
1) Unipolar detection
2) Micropower operation (small current using intermittent operation method)
3) Ultra-compact CSP4 package (BU52002GUL, BU52003GUL)
4) Ultra- Small outline package (BU52012NVX)
5) Small outline package (BU52012HFV, BU52013HFV)
6) Line up of supply voltage For 1.8V Power supply voltage (BU52012NVX, BU52012HFV, BU52013HFV) For 3.0V Power supply voltage (BU52002GUL, BU52003GUL)
7) High ESD resistance 8kV(HBM)
●Applications
Mobile phones, notebook computers, digital video camera, digital still camera, etc.
●Lineup matrix
Supply current
(AVG.)
(µA)
Output type Package
Function Product name
BU52002GUL 2.40～3.30 3.7
Supply
voltage
(V)
Operate
point (mT)
Hysteresis
(mT)
※
0.8 50 6.5
Period
(ms)
CMOS
No.10045ECT03
VCSP50L1
S pole
N pole
※Plus is expressed on the S-pole; minus on the N-pole
BU52012NVX 1.65～3.60 3.0 ※ 0.9 50 3.5
BU52012HFV 1.65～3.30 3.0 ※ 0.9 50 3.5
BU52003GUL 2.40～3.30 -3.7
BU52013HFV 1.65～3.30 -3.0 ※ 0.9 50 3.5
※
0.8 50 6.5
COMS
CMOS
CMOS
CMOS
SSON004X1216
HVSOF5
VCSP50L1
HVSOF5
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© 2010 ROHM Co., Ltd. All rights reserved.
1/19
2010.08 - Rev.C
●Absolute maximum ratings BU52002GUL,BU52003GUL (Ta=25℃) BU52012NVX (Ta=25℃)
Parameter Symbol Ratings Unit Parameter Symbol Ratings Unit
1
Power Supply Voltage VDD -0.1～+4.5
※
V Power Supply Voltage VDD -0.1～+4.5
Technical Note
3
※
V
Output Current I
OUT
Power Dissipation Pd 420
Operating Temperature Range
Storage Temperature Range
※1. Not to exceed Pd ※2. Reduced by 4.20mW for each increase in Ta of 1℃ over 25℃
(mounted on 50mm×58mm Glass-epoxy PCB)
T
-40～+85 ℃
opr
-40～+125 ℃
T
stg
±1 mA Output Current I
2
※
mW Power Dissipation Pd 2049
BU52012HFV,BU52013HFV (Ta=25℃)
Parameter Symbol Ratings Unit
5
±0.5
536
※
6
※
Power Supply Voltage VDD
Output Current I
OUT
-0.1～+4.5
Power Dissipation Pd
Operating Temperature Range
Storage Temperature Range
※5. Not to exceed Pd ※6. Reduced by 5.36mW for each increase in Ta of 1℃ over 25℃
(mounted on 70mm×70mm×1.6mm Glass-epoxy PCB)
T
-40～+85
-40～+125
opr
T
stg
●Magnetic, Electrical characteristics BU52002GUL (Unless otherwise specified, VDD=3.0V, Ta=25℃)
Parameter Symbol
Min. Typ. Max.
Operating Temperature Range
Storage Temperature Range
※3. Not to exceed Pd
※4. Reduced by 5.36mW for each increase in Ta of 1℃ over 25℃ (mounted on 70mm×70mm×1.6mm Glass-epoxy PCB)
V
mA
mW
℃
℃
Limits
OUT
T
-40～+85 ℃
opr
-40～+125 ℃
T
stg
±0.5 mA
※4
mW
Unit Conditions
Power Supply Voltage VDD 2.4 3.0 3.3 V
Operate Point B
Release Point B
Hysteresis B
- 3.7 5.5 mT
opS
0.8 2.9 - mT
rpS
- 0.8 - mT
hysS
Period TP - 50 100 ms
B<B
Output High Voltage VOH VDD-0.4 - - V
Output Low Voltage VOL - - 0.4 V
Supply Current I
Supply Current During Startup Time
Supply Current During Standby Time
※7. 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 (T Radiation hardiness is not designed.
- 6.5 9 µA Average
DD(AVG)
I
- 4.7 - mA During Startup Time Value
DD(EN)
- 3.8 - µA During Standby Time Value
I
DD(DIS)
) to become definite output.
P
rpS
I
=-1.0mA
OUT
<B
B
opS
I
=+1.0mA
OUT
7
※
7
※
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© 2010 ROHM Co., Ltd. All rights reserved.
2/19
2010.08 - Rev.C
BU52003GUL (Unless otherwise specified, VDD=3.0V, Ta=25℃)
Parameter Symbol
Min. Typ. Max.
Limits
Unit Conditions
Power Supply Voltage VDD 2.4 3.0 3.3 V
Technical Note
Operate Point B
Release Point B
Hysteresis B
-5.5 -3.7 - mT
opN
- -2.9 -0.8 mT
rpN
- 0.8 - mT
hysN
Period TP - 50 100 ms
<B
B
Output High Voltage VOH VDD-0.4 - - V
Output Low Voltage VOL - - 0.4 V
Supply Current I
Supply Current During Startup Time
Supply Current During Standby Time
※8. 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 (T Radiation hardiness is not designed.
- 6.5 9 µA Average
DD(AVG)
- 4.7 - mA During Startup Time Value
I
DD(EN)
- 3.8 - µA During Standby Time Value
I
DD(DIS)
) to become definite output.
P
rpN
I
=-1.0mA
OUT
B<B
opN
I
=+1.0mA
OUT
8
※
8
※
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© 2010 ROHM Co., Ltd. All rights reserved.
3/19
2010.08 - Rev.C
BU52012NVX (Unless otherwise specified, VDD=1.80V, Ta=25℃)
Parameter Symbol
Min. Typ. Max.
Limits
Unit Conditions
Power Supply Voltage VDD 1.65 1.80 3.60 V
Technical Note
Operate Point B
Release Point B
Hysteresis B
- 3.0 5.0 mT
opS
0.6 2.1 - mT
rpS
- 0.9 - mT
hysS
Period TP - 50 100 ms
B<B
Output High Voltage VOH VDD-0.2 - - V
Output Low Voltage VOL - - 0.2 V
Supply Current 1 I
Supply Current During Startup Time 1
Supply Current During Standby Time 1
Supply Current 2 I
Supply Current During Startup Time 2
Supply Current During Standby Time 2
※9. 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 (T Radiation hardiness is not designed.
- 3.5 5.5 µA VDD=1.8V, Average
DD1(AVG)
- 2.8 - mA
I
DD1(EN)
- 1.8 - µA
I
DD1(DIS)
- 8.0 12.5 µA VDD=3.0V, Average
DD2(AVG)
I
- 5.3 - mA
DD2(EN)
I
- 5.2 - µA
DD2(DIS)
) to become definite output.
P
rpS
I
=-0.5mA
OUT
B
<B
opS
I
=+0.5mA
OUT
=1.8V,
V
DD
During Startup Time Value
=1.8V,
V
DD
During Standby Time Value
=3.0V,
V
DD
During Startup Time Value
VDD=3.0V, During Standby Time Value
9
※
9
※
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© 2010 ROHM Co., Ltd. All rights reserved.
4/19
2010.08 - Rev.C
BU52012HFV (Unless otherwise specified, VDD=1.80V, Ta=25℃)
Parameter Symbol
Min. Typ. Max.
Limits
Unit Conditions
Power Supply Voltage VDD 1.65 1.80 3.30 V
Technical Note
Operate Point B
Release Point B
Hysteresis B
- 3.0 5.0 mT
opS
0.6 2.1 - mT
rpS
- 0.9 - mT
hysS
Period TP - 50 100 ms
B<B
Output High Voltage VOH VDD-0.2 - - V
Output Low Voltage VOL - - 0.2 V
Supply Current 1 I
Supply Current During Startup Time 1
Supply Current During Standby Time 1
Supply Current 2 I
Supply Current During Startup Time 2
Supply Current During Standby Time 2
※10. 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 (T Radiation hardiness is not designed.
- 3.5 5.5 µA VDD=1.8V, Average
DD1(AVG)
- 2.8 - mA
I
DD1(EN)
- 1.8 - µA
I
DD1(DIS)
- 6.5 9 µA VDD=2.7V, Average
DD2(AVG)
I
- 4.5 - mA
DD2(EN)
I
- 4.0 - µA
DD2(DIS)
) to become definite output.
P
rpS
I
=-0.5mA
OUT
B
<B
opS
I
=+0.5mA
OUT
=1.8V,
V
DD
During Startup Time Value
=1.8V,
V
DD
During Standby Time Value
=2.7V,
V
DD
During Startup Time Value
VDD=2.7V, During Standby Time Value
10
※
10
※
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
5/19
2010.08 - Rev.C
BU52013HFV (Unless otherwise specified, VDD=1.80V, Ta=25℃)
Parameter Symbol
Min. Typ. Max.
Limits
Unit Conditions
Power Supply Voltage VDD 1.65 1.80 3.30 V
Technical Note
Operate Point B
Release Point B
Hysteresis B
-5.0 -3.0 - mT
opN
- -2.1 -0.6 mT
rpN
- 0.9 - mT
hysN
Period TP - 50 100 ms
Output High Voltage VOH
DD
-0.2
- - V
V
Output Low Voltage VOL - - 0.2 V
Supply Current 1 I
Supply Current During Startup Time 1
Supply Current During Standby Time 1
Supply Current 2 I
Supply Current During Startup Time 2
Supply Current During Standby Time 2
※11. 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 (T Radiation hardiness is not designed.
- 3.5 5.5 µA VDD=1.8V, Average
DD1(AVG)
- 2.8 - mA
I
DD1(EN)
- 1.8 - µA
I
DD1(DIS)
- 6.5 9 µA VDD=2.7V, Average
DD2(AVG)
I
- 4.5 - mA
DD2(EN)
I
- 4.0 - µA
DD2(DIS)
) to become definite output.
P
B
<B
rpN
I
=-0.5mA
OUT
B<B
opN
I
=+0.5mA
OUT
=1.8V,
V
DD
During Startup Time Value
=1.8V,
V
DD
During Standby Time Value
=2.7V,
V
DD
During Startup Time Value
VDD=2.7V, During Standby Time Value
11
※
11
※
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
6/19
2010.08 - Rev.C
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