−100 −90 −80 −70 −60 −50 −40 −30 −20 −10

0

Signal Level − dB

100

1

0.1

0.01

0.001

10

G017

f − Frequency − kHz

−140

−120

−100

−80

−60

−40

−20

0

0

5

10

15

20

Input Level = −0.5 dB

Data Points = 8192

G015

f − Frequency − kHz

−140

−120

−100

−80

−60

−40

−20

0

0

5

10

15

20

Input Level = −60 dB

Data Points = 8192

G016

10

PCM1802

SLES023D – DECEMBER 2001 – REVISED DECEMBER 2016

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Product Folder Links: PCM1802

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Copyright © 2001–2016, Texas Instruments Incorporated

6.6.2 Typical Characteristics: Output Spectrum

TA = 25°C, VCC = 5 V, VDD = 3.3 V, Master mode, fS = 44.1 kHz, system clock = 384 fS, oversampling ratio =

×128, and 24-bit data (unless otherwise noted).

Figure 15. Amplitude vs Frequency

Figure 16. Amplitude vs Frequency

Figure 17. Total Harmonic Distortion + Noise vs Signal Level