Datasheet

75
80
85
90
95
30 35 40 45 50
f
S
− Sampling Frequency − kHz
Dynamic Range and SNR − dB
SNR
Dynamic Range
G006
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.10
30 35 40 45 50
f
S
− Sampling Frequency − kHz
THD+N − Total Harmonic Distortion + Noise − %
0.010
0.009
0.004
0.003
0.005
0.008
0.007
0.006
G005
TYPICALCHARACTERISTICS:DAC
0.003
0.004
0.005
0.006
0.007
0.008
−50 −25 0 25 50 75 100
T
A
− Free-Air Temperature − °C
THD+N − Total Harmonic Distortion + Noise − %
G007
90
91
92
93
94
95
96
97
98
−50 −25 0 25 50 75 100
T
A
− Free-Air Temperature − °C
Dynamic Range and SNR − dB
SNR
Dynamic Range
G008
PCM2900B
PCM2902B
SLES229–DECEMBER2008........................................................................................................................................................................................... www.ti.com
TYPICALCHARACTERISTICS:ADC(continued)
AllspecificationsatT
A
=+25°C,V
BUS
=5V,f
S
=44.1kHz,f
in
=1kHz,16-bitdata,usingREG103xA-A,unlessotherwise
noted.
TOTALHARMONICDISTORTION+NOISEat–1dBDYNAMICRANGEANDSNR
vsvs
SAMPLINGFREQUENCYSAMPLINGFREQUENCY
Figure5.Figure6.
AllspecificationsatT
A
=+25°C,V
BUS
=5V,f
S
=44.1kHz,f
in
=1kHz,16-bitdata,usingREG103xA-A,unlessotherwise
noted.
TOTALHARMONICDISTORTION+NOISEat0dBDYNAMICRANGEANDSNR
vsvs
FREE-AIRTEMPERATUREFREE-AIRTEMPERATURE
Figure7.Figure8.
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ProductFolderLink(s):PCM2900BPCM2902B
Not Recommended For New Designs