PCM2900

PCM2902

SLES035B − MARCH 2002 − REVISED JUNE 2004

www.ti.com

18

DAC DIGITAL INTERPOLATION FILTER FREQUENCY RESPONSE

Figure 24

Frequency [x fS]

−100

−90

−80

−70

−60

−50

−40

−30

−20

−10

0

0

123

4

STOP-BAND ATTENUATION

Figure 25

Frequency [x fS]

−0.8

−0.6

−0.4

−0.2

−0.0

0.2

0.0

0.1

0.2

0.3

0.4

0.5

PASS-BAND RIPPLE

0.0

Frequency [x fS]

−20

−18

−16

−14

−12

−10

−8

−6

−4

−2

0

0.46

0.47

0.48

0.49

0.50

0.51

0.52

0.53

0.54

TRANSITION-BAND RESPONSE

Figure 26

All specifications at TA = 25°C, VBUS = 5 V, fS = 44.1 kHz, fin = 1 kHz, 16-bit data, unless otherwise noted.