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UH211_15 Datasheet, PDF (2/5 Pages) Unisonic Technologies – HIGH SENSITIVITY HALL EFFECT SENSOR IC
UH211
LINEAR INTEGRATED CIRCUIT
 PIN DESCRIPTION
PIN NO.
1
2
3
4
PIN NAME
FG
DO
DOB
GND
DESCRIPTION
Open collector pin: for rotation frequency detection
Coil output or power input
Coil output or Power input
IC ground
 BLOCK DIAGRAM
 SENSOR LOCATIONS
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 5
QW-R118-014.B