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BD52014GUL-E2

Description
Omnipolar Detection Hall ICs (Polarity detection for both S and N features dual outputs)
File Size377KB,12 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
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BD52014GUL-E2 Overview

Omnipolar Detection Hall ICs (Polarity detection for both S and N features dual outputs)

Hall IC Series
Omnipolar Detection Hall ICs
(Polarity detection for
both S and N features dual outputs)
BU52004GUL, BU52014HFV
No.10045EDT01
●Description
The BU52004GUL and BU52014HFV are bipolar Hall ICs incorporating a polarity determination circuit that enables
operation (output) on both the S- and N-poles, with the polarity judgment based on the output processing configuration.
These Hall IC products can be in with movie, mobile phone and other applications involving crystal panels to detect the
(front-back) location or determine the rotational direction of the panel.
●Features
1) Omnipolar detection (polarity detection for both S and N features dual outputs)
2) Micropower operation (small current using intermittent operation method)
3) Ultra-compact CSP4 package(BU52004GUL)
4) Small outline package (BU52014HFV)
5) Line up of supply voltage
For 1.8V Power supply voltage (BU52014HFV)
For 3.0V Power supply voltage (BU52004GUL)
6) Polarity judgment and output on both poles (OUT1: S-pole output; OUT2: N-pole output)
7) High ESD resistance 8kV(HBM)
●Applications
Mobile phones, notebook computers, digital video camera, digital still camera, etc.
●Product
Lineup
Product name
BU52004GUL
BU52014HFV
Supply
voltage
(V)
2.40½3.30
1.65½3.30
Operate point
(mT)
+/-3.7
+/-3.0
Hysteresis
(mT)
0.8
0.9
Period
(ms)
50
50
Supply current
(AVG. )
(μA)
8.0
5.0
Output type
CMOS
CMOS
Package
VCSP50L1
HVSOF5
※Plus
is expressed on the S-pole; minus on the N-pole
●Absolute
Maximum Ratings
BU52004GUL (Ta=25℃)
PARAMETERS
Power Supply Voltage
Output Current
Power Dissipation
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)
SYMBOL
V
DD
I
OUT
Pd
Topr
Tstg
LIMIT
-0.1 ~ +4.5
1
±1
420
2
-40 ~ +85
-40 ~ +125
UNIT
V
mA
mW
BU52014 HFV (Ta=25℃)
PARAMETERS
Power Supply Voltage
Output Current
Power Dissipation
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)
SYMBOL
V
DD
I
OUT
Pd
Topr
Tstg
LIMIT
-0.1 ~ +4.5
3
±0.5
536
4
-40 ~ +85
-40 ~ +125
UNIT
V
mA
mW
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
1/11
2010.01 - Rev.D

BD52014GUL-E2 Related Products

BD52014GUL-E2 BD52004GUL-TR BD52004HFV-E2 BD52004GUL-E2 BD52004HFV-TR BD52014GUL-TR BD52014HFV-E2 BD52014HFV-TR BU52004GUL_10 BU52014HFV
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