PCM1804
SLES022A – DECEMBER 2001
TYPICAL CHARACTERISTICS
single rate (continued)
AMPLITUDE
vs
DYNAMIC RANGE AND SNR
vs
FREQUENCY
SAMPLING FREQUENCY
0
120
115
110
Output Spectrum:
–0.50 dB,
N = 8192
–20
–40
–60
Dynamic Range
SNR
–80
–100
–120
–140
–160
105
100
0
12000
24000
44.1
32
48
f – Frequency – Hz
f
– Sampling Frequency – kHz
S
Figure 6
Figure 7
AMPLITUDE
vs
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
SIGNAL LEVEL
0
–20
–40
0
f
= 96 kHz,
S
System Clock = 256 f
S
–20
–40
–60
–80
Output Spectrum:
–60 dB,
N = 8192
–60
–80
–100
–120
–100
–120
–140
–160
–100
–80
–60
–40
–20
0
0
12000
24000
f – Frequency – Hz
Signal Level – dB
Figure 8
Figure 9
†
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
10
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