iC-MQ
PROGRAMMABLE 9-BIT
Sin/Cos INTERPOLATION IC WITH RS422 DRIVER
Rev D4, Page 8/39
ELECTRICAL CHARACTERISTICS
Operating Conditions: VDD = 4.3...5.5 V, Tj = -40 °C...125 °C, IBN calibrated to 200 µA, unless otherwise stated
Item
No.
513
514
Symbol
t
AB
t
MTD
Parameter
Phase Shift A vs. B
Minimum Phase Distance
Conditions
Min.
see Fig. 1
edge to edge, see Fig. 1;
MTD = 0x0, IBN calibrated to 200 µA
MTD = 0x0, IBN calibrated to 220 µA
nominal values in Table 52
variation versus VDD = 5 V, Tj = 27 °C due to
VDD = 4.3...5.5 V or Tj = -40...125 °C
Vs() = VDD - V();
ADJ(8:0) = 0x11F, I(ACO) = -5 mA
ADJ(8:0) = 0x13F, I(ACO) = -10 mA
ADJ(8:0) = 0x15F, I(ACO) = -25 mA
ADJ(8:0) = 0x17F, I(ACO) = -50 mA
V() = 0 ... VDD - 1 V;
ADJ(8:0) = 0x11F
ADJ(8:0) = 0x13F
ADJ(8:0) = 0x15F
V() = 0 ... VDD - 1.2 V;
ADJ(8:0) = 0x17F
referenced to range ADJ(6:5)
referenced to range ADJ(6:5)
referenced to Vscq()
referenced to Vscq()
-10
-20
-50
-100
3
90
40
130
-18
+/- 2
Typ.
25
220
200
13.5
Max.
%
ns
ns
%
%
Unit
515
516
∆t()MTD
∆t()MTD
Minimum Phase Distance Toler-
ance
Minimum Phase Distance Varia-
tion
Signal Level Controller ACO
601 Vs()hi
Saturation Voltage hi
1
1
1
1.2
-5
-10
-25
-50
V
V
V
V
mA
mA
mA
mA
%Isc
%Isc
%Vpp
%Vpp
602
Isc()hi
Short-Circuit Current hi
603
604
605
606
It()min
It()max
Vt()min
Vt()max
Control Range Monitoring 1:
lower limit
Control Range Monitoring 2:
upper limit
Signal Level Monitoring 1:
lower limit
Signal Level Monitoring 2:
upper limit
Bias Current Source and Reference Voltages
801 IBN
Bias Current Source
Calibration 1,
I(NB) vs. VDDS;
CFGIBN = 0x0
CFGIBN = 0xF
IBN calibrated at T = 25 °C
110
180
1.2
45
450
200
1.25
50
500
50
370
220
1.3
55
550
µA
µA
µA
V
%VDDS
mV
%V05
802
803
804
805
901
902
903
B01
B02
B03
VBG
VPAH
V05
V025
VDDon
VDDoff
VDDhys
Vs()lo
Isc()lo
Isc()
Internal Bandgap Reference
Reference Voltage
Reference Voltage V05
Reference Voltage V025
Turn-on Threshold VDD, Power-
Up-Enable
Turn-off Threshold VDD, Power-
Down-Reset
Hysteresis
Saturation Voltage lo
Short-Circuit Current lo
Low-Side Current Source For
Data Output
Input Threshold Voltage hi
Input Threshold Voltage lo
Input Hysteresis
Input-Pull-Up-Current
Pull-Up-Voltage
Test Mode Turn-on Threshold
versus GND, I() = 4 mA
versus GND, V(ERR)
≤
VDD
versus GND, V(ERR) > VTMon
L state
Z state
versus GND
versus GND
Vt()hys = Vt()hi
−
Vt()lo
V() = 0...VDD
−
1 V, EPU = 1
Vpu() = VDD
−
V(), I() = -5 µA, EPU = 1
increasing voltage at ERR
increasing voltage at VDD
decreasing voltage at VDD
Power-Down-Reset
3.6
3.0
0.4
0.4
4
5
2
0
2
0.8
300
-400
500
-300
-200
0.4
VDD +
2
8
4.0
3.5
4.3
3.8
V
V
V
V
mA
mA
mA
V
V
mV
µA
V
V
Error Signal Input/Output, Pin ERR
B04
B05
B06
B07
B08
B09
Vt()hi
Vt()lo
Vt()hys
Ipu()
Vpu()
VTMon
ICHAUS [ IC-HAUS GMBH ]
