IC-MQF_15 Datasheet, PDF (8/38 Pages) IC-Haus GmbH – Sin/Cos INTERPOLATION IC WITH RS422 DRIVER

iC-MQF PROGRAMMABLE 12-BIT ^preliminary
Sin/Cos INTERPOLATION IC WITH RS422 DRIVER
Rev C1, Page 8/38
ELECTRICAL CHARACTERISTICS
Operating Conditions: VDD = 4.3 ... 5.5 V, Tj = -40 °C ... 125 °C, IBN calibrated to 200 µA, unless otherwise stated
Item Symbol Parameter
No.
Conditions
Min. Typ.
510 I()cal
Permissible Test Signal Load Op. modes Calibration 1, 2, 3
-3
511 tclk()lo Clock Signal Low-Pulse Duration Op. mode Mode 191/193;
for CP, CPD, CPU
MTD = 0x03
50
MTD = 0x04
62.5
MTD = 0x05
75
MTD = 0x06
87.5
MTD = 0x07
100
MTD = 0x08
150
MTD = 0x09
200
MTD = 0x0A
300
MTD = 0x0B
400
MTD = 0x0C
500
MTD = 0x0D
600
MTD = 0x0E
700
MTD = 0x0F
800
512 tw()hi
Duty Cycle
referenced to output period T, see Figure 1
50
513 t_AB
514 t_MTD
Phase Shift A vs. B
Minimum Phase Distance
see Figure 1
edge to edge, see Figure 1, CFGOSZ cali-
brated;
MTD = 0x01
MTD = 0x02
MTD = 0x03
MTD = 0x04
MTD = 0x05
MTD = 0x06
MTD = 0x07
MTD = 0x08
MTD = 0x09
MTD = 0x0A
MTD = 0x0B
MTD = 0x0C
MTD = 0x0D
MTD = 0x0E
MTD = 0x0F
25
45
65
90
110
130
150
175
260
345
515
685
860
1030
1200
1370
515 ∆t_MTD
Minimum Phase Distance
VDD = 4.3...5.5 V, Tj = 27 °C, variation vs.
-10
Variation
VDD = 5 V;
VDD = 5 V, Tj = -40...125 °C, variation vs.
-5
Tj = 27 °C;
Signal Level Controller ACO
601 Vs()hi
Saturation Voltage hi
Vs()hi = VDD - V(), ACOT(1:0) = 0x2,
ACOS(4:0) = 0x1F;
ACOR(1:0) = 0x0, I() = -5 mA
ACOR(1:0) = 0x1, I() = -10 mA
ACOR(1:0) = 0x2, I() = -25 mA
ACOR(1:0) = 0x3, I() = -50 mA
602 Isc()hi
Short-Circuit Current hi
V() = 0 ... VDD - Vs()hi, ACOT(1:0) = 0x2,
ACOS(4:0) = 0x1F;
ACOR(1:0) = 0x0
ACOR(1:0) = 0x1
ACOR(1:0) = 0x2
ACOR(1:0) = 0x3
-10
-20
-50
-100
603 It()min
Control Range Monitoring 1:
referenced to range ACOR(1:0)
3
lower limit
604 It()max Control Range Monitoring 2:
referenced to range ACOR(1:0)
90
upper limit
605 Vt()min Signal Level Monitoring 1:
referenced to Vscq()
40
lower limit
606 Vt()max Signal Level Monitoring 2:
referenced to Vscq()
130
upper limit
Unit
Max.
3
µA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
%
75
ns
115
ns
135
ns
170
ns
200
ns
230
ns
260
ns
390
ns
520
ns
780
ns
1040 ns
1300 ns
1560 ns
1820 ns
2080 ns
10
%
15
%
1
V
1
V
1
V
1.2
V
-5
mA
-10 mA
-25 mA
-50 mA
%Isc
%Isc
%Vpp
%Vpp