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86

88

90

92

94

94

92

90

86

88

G006

Dynamic Range

SNR

fS − Sampling Frequency − kHz

48

32

44.1

0.002

0.004

0.006

0.008

0.010

fS − Sampling Frequency − kHz

5

4

3

1

2

G005

48

32

44.1

−60 dB

−0.5 dB

DAC SECTION

90

92

94

96

98

−25

0

25

50

75

100

TA − Free-Air Temperature − °C

SNR

98

96

94

90

92

G008

Dynamic Range

0.002

0.004

0.006

0.008

0.010

−25

0

25

50

75

100

TA − Free-Air Temperature − °C

FS

4

3

2

0

1

−60 dB

G007

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

THD+N

DYNAMIC RANGE and SNR

vs

vs

SAMPLING FREQUENCY

SAMPLING FREQUENCY

Figure 5.

Figure 6.

THD+N

DYNAMIC RANGE and SNR

vs

vs

TEMPERATURE

TEMPERATURE

Figure 7.

Figure 8.

8