BU52737GWZ
低消耗电流 两极检测（极性判别输出）霍尔IC
BU52737GWZ
BU52737GWZ
低消耗电流 两极检测（极性判别输出）霍尔IC
两极检测（极性判别输出）霍尔IC具有S极检测用和N极检测用2种输出，因此可进行极性判别。通过将该霍尔IC与磁铁组合，可以进行智能手机和平板电脑等的保护盖开合检测、无线耳机在保护罩中的存放检测、数码相机等的液晶面板的正反面检测以及旋转方向检测。
主要规格
特性：
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)
特点：
- Omnipolar Detection (OUT1 = S-pole Detection; OUT2 = N-pole Detection)
- Micro Power Operation (Small Current Using Intermittent Operation Method)
- Ultra-compact Package
