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An299 – Cirrus Logic AN299 User Manual

Page 8

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8

AN299REV1

AN299

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Figure 5a. Noise Performance – No Software Filtering

Figure 5c. Noise Performance – Simple Exponential Average of 8

Figure 5b. Noise Performance – Simple Running Average of 8

Figure 5d. Noise Performance – Simple Exponential Average of 64

Mean -2.98E-13
Max 31.88
Min -32.12
P-P 64.00
StdDev 10.90

Mean -6.28E-02
Max 18.13
Min -17.37
P-P 35.50
StdDev 6.23

Mean -9.44E-02
Max 13.49
Min -13.58
P-P 27.07
StdDev 4.91

Mean -1.35E-01
Max 3.85
Min -4.25
P-P 8.10
StdDev 1.96