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f − Frequency − Hz

−160

−140

−120

−100

−80

−60

−40

−20

0

0

12000

24000

G008

Output Spectrum:

−60 dB,

N = 8192

f − Frequency − Hz

−160

−140

−120

−100

−80

−60

−40

−20

0

0

12000

24000

G007

Output Spectrum:

−0.5 dB,

N = 8192

TYPICAL PERFORMANCE CURVES - DUAL RATE

f − Frequency − Hz

−160

−140

−120

−100

−80

−60

−40

−20

0

0

24000

48000

G010

fS = 96 kHz,

System Clock = 256 fS

Output Spectrum:

−0.5 dB,

N = 8192

f − Frequency − Hz

−160

−140

−120

−100

−80

−60

−40

−20

0

0

24000

48000

G011

fS = 96 kHz,

System Clock = 256 fS

Output Spectrum:

−60 dB,

N = 8192

PCM1804

SLES022C – DECEMBER 2001 – REVISED OCTOBER 2007

TYPICAL PERFORMANCE CURVES - SINGLE RATE (continued)

All specifications at TA = 25°C, VCC = 3.3 V, VDD = 5 V, master mode, fS = 48 kHz, system clock = 256 fS, 24-bit data, unless

otherwise noted.

AMPLITUDE

AMPLITUDE

vs

vs

FREQUENCY

FREQUENCY

Figure 8.

Figure 9.

All specifications at TA = 25°C, VCC = 3.3 V, VDD = 5 V, master mode, and 24-bit data, unless otherwise noted.

AMPLITUDE

AMPLITUDE

vs

vs

FREQUENCY

FREQUENCY

Figure 10.

Figure 11.

Copyright © 2001–2007, Texas Instruments Incorporated

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Product Folder Link(s): PCM1804