Datasheet

86
88
90
92
94
96
98
4.2 4.4 4.6 4.8 5.0 5.2 5.4
DynamicRange
SNR
V -SupplyVoltage-V
BUS
DynamicRangeandSNR-dB
0.003
0.004
0.005
0.006
0.007
0.008
0.009
0.010
4.2 4.4 4.6 4.8 5.0 5.2 5.4
THD+N-T
otalHarmonicDistortion+Noise-%
V -SupplyVoltage-V
BUS
86
88
90
92
94
96
98
30 35 40 45 50
DynamicRange
SNR
f -SamplingFrequency-kHz
S
DynamicRangeandSNR-dB
0.003
0.004
0.005
0.006
0.007
0.008
0.009
0.010
30 35 40 45 50
THD+N-TotalHarmonicDistortion+Noise-%
f -SamplingFrequency-kHz
S
PCM2912A
SLES230 – SEPTEMBER 2008 .......................................................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
All specifications at T
A
= +25 ° C, V
BUS
= 5 V, f
S
= 44.1 kHz, f
IN
= 1 kHz, and 16-bit data, unless otherwise noted.
THD+N AT 0 dB DYNAMIC RANGE AND SIGNAL-TO-NOISE RATIO
vs SUPPLY VOLTAGE vs SUPPLY VOLTAGE
Figure 24. Figure 25.
THD+N AT 0 dB DYNAMIC RANGE AND SIGNAL-TO-NOISE RATIO
vs SAMPLING FREQUENCY vs SAMPLING FREQUENCY
Figure 26. Figure 27.
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