PCM1804
SLES022A – DECEMBER 2001
TYPICAL CHARACTERISTICS
single rate (continued)
DYNAMIC RANGE AND SNR
vs
SUPPLY VOLTAGE
120
115
110
Dynamic Range
SNR
105
100
4.5
4.75
5
5.25
5.5
V
CC
– Supply Voltage – V
Figure 4
TOTAL HARMONIC DISTORTION PLUS
NOISE (–0.5 dB, –60 dB)
vs
SAMPLING FREQUENCY
–90
–35
–40
–45
–95
–100
–105
–110
–0.5 dB
–60 dB
–50
–55
32
44.1
48
f
– Sampling Frequency – kHz
S
Figure 5
†
All specifications at T = 25°C, V
= 3.3 V, V
DD
= 5 V, master mode, f = 48 kHz, system clock = 256 f , 24-bit data, unless otherwise noted.
A
CC
S
S
9
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