IC-MN_16 Datasheet, PDF (9/62 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
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
Signal Level Controller: ACOM
401 Vs()hi
Saturation Voltage hi
402 Isc()hi
Short-circuit Current hi
Vs()hi = V(VACO) - V();
ACOR_M(6:5) = 00, I() = -5 mA
ACOR_M(6:5) = 01, I() = -10 mA
ACOR_M(6:5) = 10, I() = -25 mA
ACOR_M(6:5) = 11, I() = -50 mA
V() = 0...V(VACO) − 1 V;
ACOR_M(6:5) = 00
ACOR_M(6:5) = 01
ACOR_M(6:5) = 10
ACOR_M(6:5) = 11
403 Ilk()
Residual Current With Reversed
Supply
404 Tctrl
Control Time Constant
control to sine square or sum
405 Vpk()avg Controlled Differential S/C Signal square control: ACOT_M(8:7) = 00,
Amplitude (averaged)
Op.mode ANA_M
406 Vt()min Signal Monitoring AM_Min
referrend to Vscq() = SQRT of
[V(PSOUT) - V(NSOUT)]² ł+
[V(PCOUT) - V(NCOUT)]²
407 Vt()max Signal Monitoring AM_Max
referred to Vscq(), see 406
408 It()min
Control Monitoring ACM_Min referenced to range ACOR_M()
409 It()max Control Monitoring ACM_Max referenced to range ACOR_M()
410 t()set
Settling time
MN Y5: t()set after tbusy()cfg (D09)
Signal Level Controller: ACOS, ACON
501 Vs()hi
Saturation Voltage hi
Vs()hi = V(VACO) − V();
ACOR_x(5) = 0, I() = -5 mA
ACOR_x(5) = 1, I() = -10 mA
502 Isc()hi
Short-circuit Current hi
V() = 0...V(VACO) − 1 V;
ACOR_x(5) = 0
ACOR_x(5) = 1
503 Ilk()
Residual Current with Reverse
Polarity
504 Tctrl
Control Time Constant
control to sine square or sum
505 Vpk()avg Controlled Differential S/C Signal square control: ACOT_x(7:6) = 00,
Amplitude (averaged)
operating mode ANA_x
506 Vt()min
Signal Monitoring AN_Min,
AS_Min
referred to Vscq() = SQRT of
[V(PSOUT) - V(NSOUT)]²
+ [V(PCOUT) - V(NCOUT)]²
507 Vt()max Signal Monitoring AN_Max,
AS_Max
referred to Vscq(), see 506
508 It()min
Control Monitoring ACN_Min,
ACS_Min
referenced to range ACOR_x()
509 It()max
Control Monitoring ACN_Max, referenced to range ACOR_x()
ACS_Max
510 Vin(ACOS) Permissible Ref. Input Voltage at CVREF = 11
ACOS
Rev F2, Page 9/62
Unit
Min. Typ. Max.
1
V
1
V
1
V
1
V
-9.5 -7
-5
mA
-19 -14.5 -10 mA
-46 -36 -25 mA
-85 -73 -50 mA
50
µA
1.6
ms
2.7
3
3.3
V
40
%
135
%
3
%Isc
90
%Isc
3
ms
1
V
1
V
-9.5 -7
-5
mA
-19 -14.5 -10 mA
50
µA
1.6
ms
2.4
3
3.6
V
40
%
135
%
3
%Isc
90
%Isc
0.75
VDDA V
−2