Datasheet

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Normalized Frequency [×f
S
]
−1.0
−0.8
−0.6
−0.4
−0.2
0.0
0.2
0.0 0.1 0.2 0.3 0.4 0.5
Amplitude − dB
G003
Normalized Frequency [×f
S
]
−10
−9
−8
−7
−6
−5
−4
−3
−2
−1
0
0.45 0.47 0.49 0.51 0.53 0.55
Amplitude − dB
G004
−4.13 dB at 0.5 f
S
Normalized Frequency [×f
S
/1000]
−1.0
−0.8
−0.6
−0.4
−0.2
0.0
0.2
0 1 2 3 4
Amplitude − dB
G006
Normalized Frequency [×f
S
/1000]
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
0.0 0.1 0.2 0.3 0.4 0.5
Amplitude − dB
G005
PCM3052A
SLES160 – NOVEMBER 2005
TYPICAL PERFORMANCE CURVES OF INTERNAL FILTER (ADC SECTION) (continued)
All specifications at T
A
= 25 ° C, V
CC
1 = V
CC
2 = V
CC
3 = 5 V, V
DD
= 3.3 V, f
S
= 48 kHz, SCKI = 256f
S
, 24-bit data, unless
otherwise noted.
PASS-BAND RIPPLE CHARACTERISTICS TRANSITION BAND CHARACTERISTICS
Figure 3. Figure 4.
HIGH-PASS FILTER STOP-BAND CHARACTERISTICS HIGH-PASS FILTER PASS-BAND CHARACTERISTICS
Figure 5. Figure 6.
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