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HIGH-PASS FILTER
ANTIALIASING FILTER
−1.0
−0.8
−0.6
−0.4
−0.2
0.0
0.2
f − Frequency − Hz
Amplitude − dB
1 10 100 100k1k 10k
G021
PCM1801
SBAS131C OCTOBER 2000 REVISED JULY 2007
TYPICAL PERFORMANCE CURVES (continued)
All specifications at T
A
= 25 ° C, V
DD
= V
CC
= 5 V, f
S
= 44.1 kHz, and SYSCLK = 384 f
S
, unless otherwise noted
HIGH-PASS FILTER RESPONSE HIGH-PASS FILTER RESPONSE
Figure 18. Figure 19.
ANTIALIASING FILTER ANTIALIASING FILTER
STOP-BAND CHARACTERISTICS PASS-BAND CHARACTERISTICS
Figure 20. Figure 21.
11
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