Datasheet

ADC Performance
-
-
-
-
-
-
-
88
90
92
94
96
98
100
125
THD+N(dB)
Temperature( C)°
-50 -25 0
25 50 75 100
112
110
108
106
104
102
100
125
DynamicRangeandSNR(dB)
Temperature( C)°
-50 -25 0
25 50 75
SNR
DynamicRange
100
-
-
-
-
-
-
88
90
92
94
96
98
100-
5.50
THD+N(dB)
SupplyVoltage(V)
4.50 4.75 5.00
5.25
112
110
108
106
104
102
100
5.50
DynamicRangeandSNR(dB)
SupplyVoltage(V)
4.50 4.75 5.00
5.25
SNR
DynamicRange
PCM3168A
PCM3168A-Q1
www.ti.com ......................................................................................................................................................................................... SBAS452 – SEPTEMBER 2008
All specifications at T
A
= +25 ° C, VCCAD1 = VCCAD2 = VCCDA1 = VCCDA2 = 5 V, VDD1 = VDD2 = 3.3 V, f
S
= 48 kHz,
SCKI = 512 f
S
, 24-bit data, Sampling Mode = Auto for ADC and DAC, and Interface Mode = Slave for ADC and DAC, unless
otherwise noted.
THD+N AT – 1 dB DYNAMIC RANGE AND SNR
vs TEMPERATURE vs TEMPERATURE
Figure 17. Figure 18.
THD+N AT – 1 dB DYNAMIC RANGE AND SNR
vs SUPPLY VOLTAGE vs SUPPLY VOLTAGE
Figure 19. Figure 20.
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Product Folder Link(s): PCM3168A PCM3168A-Q1