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OUTPUT SPECTRUM

ADCs

f − Frequency − kHz

−140

−120

−100

−80

−60

−40

−20

0

0

5

10

15

20

25

G013

f − Frequency − kHz

−140

−120

−100

−80

−60

−40

−20

0

0

5

10

15

20

25

G015

Signal Level − dB

−96

−84

−72

−60

−48

−36

−24

−12

0

G017

0.001

0.1

100

0.01

1

10

PCM3002

PCM3003

SBAS079A – OCTOBER 2000 – REVISED OCTOBER 2004

TYPICAL PERFORMANCE CURVES (continued)

All specifications at T

A = 25°C, VCC = VDD = 3 V, fS = 44.1 kHz, fSYSCLK = 384 fS, and fSIGNAL = 1 kHz, unless otherwise noted

OUTPUT SPECTRUM (–0.5 dB, N = 8192)

OUTPUT SPECTRUM (–60 dB, N = 8192)

Figure 13.

Figure 14.

THD+N

vs

SIGNAL LEVEL

Figure 15.

10