Datasheet

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TYPICAL CHARACTERISTICS
−30
−25
−20
−15
−10
−5
0
5
0 500 1000 1500 2000 2500 3000 3500 4000
Filter Gain − dB
f − Frequency − Hz
−40
−35
−30
−25
−20
−15
−10
−5
0
5
0 500 1000 1500 2000 2500 3000 3500 4000
Filter Gain − dB
f − Frequency − Hz
−45
0
3
4
5
6
7
8
9
0 500 1000 1500 2000 2500 3000 3500 4000
GroupDelay-fs
f-Frequency-Hz
1
2
0
3
4
5
6
7
8
9
0 500 1000 1500 2000 2500 3000 3500 4000
GroupDelay-fs
f-Frequency-Hz
1
2
TLV320AIC12, TLV320AIC13
TLV320AIC14, TLV320AIC15
TLV320AIC12K, TLV320AIC14K
SLWS115E – OCTOBER 2001 – REVISED JANUARY 2007
ADC FILTER GAIN ADC FILTER GAIN
vs vs
FREQUENCY RESPONSE (FIR) FREQUENCY RESPONSE (IIR)
Figure 10. Figure 11.
ADC IIR FILTER GROUP DELAY DAC IIR FILTER GROUP DELAY
vs vs
FREQUENCY FREQUENCY RESPONSE
Figure 12. Figure 13.
19
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