Omnipolar Detection Hall ICs with Polarity Discrimination - BU52014HFV

ROHM's Bipolar Detection Hall IC with polarity detection for both S and N features dual outputs that allow determination of the polarity using output logic, enabling detection of the orientation of the LCD in portable devices such as mobile phones.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BU52014HFV-TRActiveHVSOF530003000TapingYes

BU52014HFV Data Sheet

Specifications
Sensor TypeOmnipolar Detection Hall ICs with Polarity Discrimination
Vcc(Min.)[V]1.65
Vcc(Max.)[V]3.3
S-pole Operate Point[mT]3
N-pole Operate Point[mT]-3.0
Hysteresis[mT]0.9
Period[ms]50.0
Average Supply Current5µA
Output TypeCMOS
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Applications
  • MFP(Multi Function Printer)
  • Car Audio
  • Digital Still Camera
  • Mobile Phone
  • Digital Video Camera
  • Smartphone / Tablet PCs
Technical Documents
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BU52014HFV BU52014HFV
BM1383AGLV BM1383AGLV
BU52075GWZ BU52075GWZ
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Application Note BA12004BF
NE Handbook Series BU21079F
Reliability Information BU52014HFV
Package Information BD6528HFV
Package Information BD6528HFV