iC-MP
8-BIT HALL ANGLE ENCODER
WITH RATIOMETRIC OUTPUT
Rev B1, Page 1/22
FEATURES
o
Hall sensor array with automatic signal control
o
Differential scanning for excellent magnetic stray field
tolerance
o
Real-time tracking interpolation of up to 256 angle steps,
permitting up to 12,000 rpm
o
Ratiometric output with 0.5 V to 4.5 V or 0 V to 5 V and
selectable full-scale angle of 90, 180, 270 or 360 degrees
o
Programmable zero position
o
Fast, serial absolute angle data output
o
Easy daisy chaining of multiple sensors: all analog/digital
outputs can be used in buses
o
Loss-of-magnet and excessive frequency indication via error
output
o
Non-volatile setup provided by 3x reconfigurable Zener zap
ROM
o
5 V single-supply operation
o
Power-saving standby function
o
Operational temperature range of -40 to +125 °C
o
Space-saving 10-pin DFN package measuring 4 mm x 4 mm
APPLICATIONS
o
Contactless potentiometer
o
Absolute 360° angle sensor
o
Magnetic rotary encoders
PACKAGES
DFN10 4 x 4 mm
BLOCK DIAGRAM
Copyright © 2010 iC-Haus
ICHAUS [ IC-HAUS GMBH ]
