BU52078GWZ
两极检测（极性判别输出）霍尔IC
BU52078GWZ
两极检测（极性判别输出）霍尔IC
BU52078GWZ具备S极检测用和N极检测用2种输出，因此可进行极性判别。若使用双极检测（极性判别输出）霍尔IC，则可进行平板电脑、智能手机等的盖开闭检测、以及数码摄像机等的液晶屏的正反检测和旋转方向检测。
主要规格
特性：
Sensor Type
Omnipolar Detection Hall ICs with Polarity Discrimination
Vcc(Min.)[V]
1.65
Vcc(Max.)[V]
3.6
S-pole Operate Point[mT]
24
N-pole Operate Point[mT]
-24
Hysteresis[mT]
1.6
Period[ms]
50
Average Supply Current
5µA
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
(Polarity Detection for both S and N Poles with Separate, Dual Outputs) - Micro Power Operation
(Small Current Using Intermittent Operation Method) - Ultra-compact CSP4 Package (UCSP35L1)
- Polarity Judgment and Separate Output on both Poles
(OUT1=S-pole Output; OUT2=N-pole Output)
