
Hall Effect Latch For High Temperature
Block Diagram
VCC
1
AH175
REG.
AMP
Application Circuit
3 OUT
2 GND
IA
IB
IC
Driver
Ia
&
Ib
Ic
Control Logic
HA
HB
HC
Hall Motor Driver
M
RPM sensing
Digital Hall Effect Sensor
M: Three Phase Hall Motor
Three Phase Hall Motor
Anachip Corp.
www.anachip.com.tw
Rev 0.7 May 7, 2004
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