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DYNAMICRANGEandSNRvsSUPPLY VOLTAGE

86

88

90

92

94

96

98

4.2

4.4

4.6

4.8

5

5.2

5.4

DYNAMICRANGE

SNR

V

-SupplyVoltage-V

BUS

THD+Nat0dBvsSUPPLY VOLTAGE

0.003

0.004

0.005

0.006

0.007

0.008

0.009

0.01

4.2

4.4

4.6

4.8

5

5.2

5.4

V

-SupplyVoltage-V

BUS

THD+Nat0dBvsSAMPLINGFREQUENCY

0.003

0.004

0.005

0.006

0.007

0.008

0.009

0.01

30

35

40

45

50

f -SamplingFrequency-kHz

S

DYNAMICRANGEandSNRvsSAMPLINGFREQUENCY

86

88

90

92

94

96

98

30

35

40

45

50

DYNAMICRANGE

SNR

f -SamplingFrequency-kHz

S

PCM2912

SLES216 – FEBRUARY 2008

TYPICAL PERFORMANCE CURVES (continued)

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

Figure 24.

Figure 25.

Figure 26.

Figure 27.

16

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