f − Frequency − kHz

−10

−9

−8

−7

−6

−5

−4

−3

−2

−1

0

0

2

4

6

8

10

12

14

G005

f − Frequency − kHz

−0.5

−0.4

−0.3

−0.2

−0.1

0.0

0.1

0.2

0.3

0.4

0.5

0

2

4

6

8

10

12

14

G006

f − Frequency − kHz

−10

−9

−8

−7

−6

−5

−4

−3

−2

−1

0

0

2

4

6

8

10

12

14

16

18

20

G007

f − Frequency − kHz

−0.5

−0.4

−0.3

−0.2

−0.1

0.0

0.1

0.2

0.3

0.4

0.5

0

2

4

6

8

10

12

14

16

18

20

G008

PCM1602A

www.ti.com

SLES146A – AUGUST 2005 – REVISED OCTOBER 2010

TYPICAL PERFORMANCE CURVES (continued)

All specifications at TA = 25°C, VCC = 5 V, VDD = 3.3 V, fS = 44.1 kHz, system clock = 384 fS, and 24-bit input data, unless

otherwise noted

Digital Filter (De-Emphasis Curves)

DE-EMPHASIS

DE-EMPHASIS ERROR

(fS = 32 kHz)

(fS = 32 kHz)

Figure 5.

Figure 6.

DE-EMPHASIS

DE-EMPHASIS ERROR

(fS = 44.1 kHz)

(fS = 44.1 kHz)

Figure 7.

Figure 8.

Copyright © 2005–2010, Texas Instruments Incorporated

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