Datasheet

DAC Performance
-
-
-
-
-
-
90
92
94
96
98
100
102-
125
THD+N(dB)
Temperature( C)°
-50 -25 0
25 50 75
100
116
114
112
110
108
106
104
125
DynamicRangeandSNR(dB)
Temperature( C)°
-50 -25 0
25 50 75
SNR
DynamicRange
100
90
92
94
96
98
100
102
-
-
-
-
-
-
-
5.50
THD+N(dB)
SupplyVoltage(V)
4.50 4.75 5.00
5.25
116
114
112
110
108
106
104
5.50
DynamicRangeandSNR(dB)
SupplyVoltage(V)
4.50 4.75 5.00
5.25
SNR
DynamicRange
PCM3168A
PCM3168A-Q1
SBAS452 – SEPTEMBER 2008 ......................................................................................................................................................................................... www.ti.com
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.
DYNAMIC RANGE AND SNR
THD+N vs TEMPERATURE vs TEMPERATURE
Figure 21. Figure 22.
DYNAMIC RANGE AND SNR
THD+N vs SUPPLY VOLTAGE vs SUPPLY VOLTAGE
Figure 23. Figure 24.
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