PCM4201

SBAS342B − DECEMBER 2004 − REVISED APRIL 2006

www.ti.com

7

TYPICAL CHARACTERISTICS

At TA = 25°C, VDD = 1.8V, VCC = 5.0V, Master Mode, SCKI = 24.576MHz, unless otherwise noted.

HIGH−PERFORMANCE FFT PLOT

(f

S =48kHz,fIN =997Hz at −1dB)

Frequency (Hz)

24k

20

100

1k

10k

0

−20

−40

−60

−80

−100

−120

−140

−160

HIGH−PERFORMANCE FFT PLOT

(f

S = 48kHz, fIN =997Hz at −20dB)

Frequency (Hz)

24k

20

100

1k

10k

0

−20

−40

−60

−80

−100

−120

−140

−160

HIGH−PERFORMANCE FFT PLOT

(f

S = 48kHz, fIN = 997Hz at −60dB)

Frequency (Hz)

24k

20

100

1k

10k

0

−20

−40

−60

−80

−100

−120

−140

−160

LOW−POWER FFT PLOT

(f

S = 48kHz, fIN =997Hz at −1dB)

Frequency (Hz)

24k

20

100

1k

10k

0

−20

−40

−60

−80

−100

−120

−140

−160

LOW−POWER FFT PLOT

(f

S = 48kHz, fIN = 997Hz at −20dB)

Frequency (Hz)

24k

20

100

1k

10k

0

−20

−40

−60

−80

−100

−120

−140

−160

LOW−POWER FFT PLOT

(f

S = 48kHz, fIN = 997Hz at −60dB)

Frequency (Hz)

24k

20

100

1k

10k

0

−20

−40

−60

−80

−100

−120

−140

−160