iC-MZ
DIFFERENTIAL HALL SWITCH
Rev A2, Page 1/11
FEATURES
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Dual Hall sensors set 2.0 mm apart
Magnetic field frequency range from DC to 40 kHz
Supply voltage range 4.5 to 36 V
Complementary push-pull line driver outputs with integrated
line adaptation
Output stages are current limited and short-circuit-proof due to
temperature shutdown
Min. 200 mA output current at 24 V supply voltage
Low driver stage saturation voltage (< 0.4 V at 30 mA)
RS422-compatible (TIA / EIA standard)
Temperature and supply voltage monitor with error messaging
Amplified differential sensor signal, accessible for diagnostic
purposes
Additional mode of operation (twofold line driver)
APPLICATIONS
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Gear wheel sensing
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Pole wheel and magnetic tape
scanning
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Magnetic incremental encoders
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Proximity switches
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Two-channel line drivers up to
100 kHz
PACKAGES
DFN10 4 mm x 4 mm
BLOCK DIAGRAM
4.5 ... 36 V
VB
D
ND
LINE
VPA
A
NA
NERR
TEST
GND1
GND2
Copyright © 2010 iC-Haus
ICHAUS [ IC-HAUS GMBH ]
