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IQAN-MC31 Technical Overview
Appendix A
Instruction book, IQAN-MC31
Signal input, FIN/DFIN
Number of FIN/DFIN
8/4 (configuration may reduce number)
Frequency range
FIN
DFIN
1 to 20,000 kHz, 50% duty cycle
1 to 20,000 kHz, 50% duty cycle
Minimum pulse width
10 µs for 5 V signal
Step response
400 ms, 10 to 90% step
Logic levels
low
high
hysteresis
<1 V
>4 V
>0.3 V
Input impedance
6.8 kohm in parallel with 10 nF
Sample rate
same as system cycle time T
SC
Maximum continuous voltage
32V
Diagnostics
Defined in application
Signal input, PCNT/DPCNT
Number of PCNT/DPCNT
8/4 (configuration may reduce number)
Frequency range
PCN
DPCN
0 to 20,000 kHz
0 to 20,000 kHz
Minimum pulse width
10 µs for 5 V signal
Logic levels
low
high
hysteresis
<1 V
>4 V
>0.3 V
Input impedance
6.8 kohm in parallel with 10 nF
Sample rate
same as system cycle time T
SC
Maximum continuous voltage
32 V
Diagnostics
Defined in application
