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Bipolar Latch Hall ICs - BU52040HFV

Bipolar Latch Hall IC detects polarity change for S and N. The operation is more stable comparing to magnetic force detection (The duty on output pulse will be consistent). It is perfect fit as an interface to wheel key and track ball application.

Evaluation Board
FAQ 
* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
pacote
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
RoHS
BU52040HFV-TR Active HVSOF5 3000 3000 Taping sim
 
especificações:
Sensor Type Bipolar Latch Hall ICs
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] 6.0
Period[ms] 0.5
Average Supply Current 200µA
Output Type CMOS
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
características:
  • ・Ideally suited for wheel keys or trackballs
    ・Micropower operation (small current consumption via intermittent operation method)
    ・Ultra-small outline package HVSOF5
    ・Supports 1.8 V supply voltage
    ・High ESD resistance: 8kV (HBM)
 
 
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Dados técnicos
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

NE Handbook Series

Sensor Networks