IC-MN_16 Datasheet, PDF (8/62 Pages) IC-Haus GmbH – 25-BIT NONIUS ENCODER WITH 3-CH. SAMPLING 13-BIT Sin/D INTERPOLATION

iC-MN 25-BIT NONIUS ENCODER
WITH 3-CH. SAMPLING 13-BIT Sin/D INTERPOLATION
Rev F2, Page 8/62
ELECTRICAL CHARACTERISTICS
Operating conditions: VDD = VACO = 5 V ±10 %, Tj = -40...125 °C,
IBP calibrated to 200 µA, reference point GNDA (GND for digital I/O pins), unless otherwise stated
Item Symbol Parameter
No.
Conditions
120 VOScal Offset Calibration Range
measured at output, source V(ACOx) = 3 V,
REFVOS = 00;
ORS_x/ORC_x = 00
ORS_x/ORC_x = 01
ORS_x/ORC_x = 10
ORS_x/ORC_x = 11
121 VOScal2 Offset Calibration Range
122 VOScal3 Offset Calibration Range
measured at output, source V05,
REFVOS = 01;
ORS_x/ORC_x = 00
ORS_x/ORC_x = 01
ORS_x/ORC_x = 10
ORS_x/ORC_x = 11
measured at output, source V025,
REFVOS = 10;
ORS_x/ORC_x = 00
ORS_x/ORC_x = 01
ORS_x/ORC_x = 10
ORS_x/ORC_x = 11
123 VOScal4 Offset Calibration Range
measured at output, source VDC = 125 mV,
REFVOS = 11;
ORS_x/ORC_x = 00
ORS_x/ORC_x = 01
ORS_x/ORC_x = 10
ORS_x/ORC_x = 11
124 ∆VOSdiff Differential Linearity Error of
Offset Correction Master
125 ∆VOSdiff Differential Linearity Error of Off-
set Correction Segment, Nonius
126 ∆VOSint Integral Linearity Error of Offset
Correction Master
127 ∆VOSint Integral Linearity Error of Offset
Correction Segment, Nonius
128 PHIcal Phase Correction Range
sine vs. cosine signal
129 ∆PHIdiff Differential Linearity Error of
Phase Correction Master
130 ∆PHIdiff
Differential Linearity Error of
Phase Correction Segment, Non-
ius
131 ∆PHIint Integral Linearity Error of Phase
Correction Master
132 ∆PHIint Integral Linearity Error of Phase
Correction Segment, Nonius
133 fin()max Permissible Input Frequency
angle accuracy better 8 bit
134 fhc()
Input Amplifier Cut-off Frequency
(-3 dB)
Unit
Min. Typ. Max.
±450
mV
±900
mV
±2700
mV
±5400
mV
±1500
mV
±3000
mV
±9000
mV
±18000
mV
±750
mV
±1500
mV
±4500
mV
±9000
mV
±375
mV
±750
mV
±2250
mV
±4500
mV
-0.5
0.5 LSB
-2
2
LSB
-100
100 LSB
-100
100 LSB
±10.4
°
-0.25
0.25 LSB
-2
2
LSB
-20
20 LSB
-20
20 LSB
200
kHz
250
kHz