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BU52021HFV-TR

更新时间： 2024-01-23 11:34:16

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罗姆 - ROHM		/
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数据手册

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BU52021HFV-TR 数据手册

BU52001GUL,BU52011HFV,BU52021HFV,

BU52015GUL,BU52025G,BU52051NVX, BD7411G

Technical Note

●Magnetic, Electrical Characteristics

BU52001GUL (Unless otherwise specified, V_DD＝3.0V, Ta＝25℃)

LIMIT

TYP MAX

PARAMETERS

Power Supply Voltage

SYMBOL

VDD

UNIT

CONDITIONS

MIN

2.4

3.0

3.3

BopS

BopN

BrpS

BrpN

BhysS

BhysN

3.7

-3.7

2.9

-2.9

0.8

5.5

-0.8

Operate Point

Release Point

-5.5

0.8

Hysteresis

0.8

Period

T_p

100

※

V_DD

-0.4

B_rpN<B<B_rpS

_OUT=-1.0mA

B<B_opN,B_opS<B

I_OUT=+1.0mA

Output High Voltage

V_OH

※

Output Low Voltage

V_OL

0.4

Supply Current

IDD(AVG)

IDD (EN)

IDD (DIS)

μA

Average

Supply Current During Startup Time

4.7

3.8

During Startup Time Value

During Standby Time Value

Supply CurrentDuring Standby Time

※15 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_P) to become definite output.

Radiation hardiness is not designed.

BU52015GUL (Unless otherwise specified, VDD＝1.80V, Ta＝25℃)

LIMIT

TYP MAX

PARAMETERS

Power Supply Voltage

SYMBOL

VDD

UNIT

CONDITIONS

MIN

1.65

1.80

3.30

BopS

BopN

BrpS

3.0

-3.0

2.1

5.0

Operate Point

Release Point

-5.0

0.6

BrpN

-2.1

0.9

-0.6

BhysS

BhysN

Hysteresis

Period

0.9

T_p

100

※

OUT1: BrpN<B<BrpS

OUT2: B<BopN, BopS<B

I_OUT= -0.5mA

V_DD

-0.2

Output High Voltage

Output Low Voltage

VOH

※

OUT1: B<BopN, BopS<B

OUT2: BrpN<B<BrpS

IOUT = +0.5mA

VOL

0.2

Supply Current 1

IDD1(AVG)

IDD1(EN)

μA

_DD=1.8V, Average

V_DD=1.8V,

Supply Current During Startup Time 1

2.8

During Startup Time Value

V_DD=1.8V,

Supply CurrentDuring Standby Time 1

Supply Current 2

IDD1(DIS)

IDD2(AVG)

IDD2(EN)

1.8

μA

During Standby Time Value

V_DD=2.7V, Average

V_DD=2.7V,

Supply Current During Startup Time 2

4.5

During Startup Time Value

V_DD=2.7V,

Supply CurrentDuring Standby Time 2

IDD2(DIS)

4.0

μA

During Standby Time Value

※16 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_P) to become definite output.

Radiation hardiness is not designed.

www.rohm.com

2010.01 - Rev.C

4/19

1 2 345 6 7...20

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