BU52737GWZ
Micro Power Operation, Omnipolar Detection Hall IC (Dual Outputs for both S and N Pole Polarity Detection)
BU52737GWZ
Micro Power Operation, Omnipolar Detection Hall IC (Dual Outputs for both S and N Pole Polarity Detection)
The omnipolar detection Hall IC incorporating a polarity determination circuit enables separate operation (output) of both the South and North poles. Using a magnet and the Hall IC, detection of open and close of the cover are possible in smart phones and tablets, and detection of putting wireless earphones in a case, and detection of front/back side or rotational direction are possible in digital cameras and other applications involving display panels.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Sensor Type
Omnipolar Detection Hall ICs with Polarity Discrimination
Vcc(Min.)[V]
2.5
Vcc(Max.)[V]
4.5
S-pole Operate Point[mT]
15
N-pole Operate Point[mT]
-15
Hysteresis[mT]
2
Period[ms]
50
Average Supply Current
0.8µA
Output Type
CMOS
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
0.8x0.8 (t=0.4)
Features:
- Omnipolar Detection (OUT1 = S-pole Detection; OUT2 = N-pole Detection)
- Micro Power Operation (Small Current Using Intermittent Operation Method)
- Ultra-compact Package
