Datasheet

6.2 THD+N vs Frequency
10
1
0.1
0.01
0.001
0.0001
THD+N(%)
20 100 500
1k
5k 10k 20k
Frequency(Hz)
Load:2.5kW
200mV
RMS
2V
RMS
10
1
0.1
0.01
0.001
0.0001
THD+N(%)
20 100 500
1k
5k 10k 20k
Frequency(Hz)
200mV
RMS
2V
RMS
48kHzFull-Scale
Load:2.5kW
www.ti.com DRV603EVM Performance
Figure 6 and Figure 7 illustrate characteristic performance for THD+N versus frequency.
Figure 6. THD+N versus Frequency (Analog Input)
Figure 7. THD+N versus Frequency (Digital Input, 0 dBFS)
SLOU252A – December 2008 – Revised January 2009 DRV603EVM 9
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