Datasheet
0
10
20
30
40
50
-
-
-
-
-
Amplitude (dB)
1 10 100
1k 10k
Frequency (kHz)
G025
0
0.2
0.4
0.6
0.8
1.0
-
-
-
-
-
Amplitude (dB)
0.01 0.1 1 10 100
Frequency (kHz)
G026
0
0.2
0.4
0.6
0.8
1.0
-
-
-
-
-
Amplitude (dB)
0 1 2 3 4
Frequency (× f /1000)
S
G024
Frequency (× f /1000)
S
0 0.1 0.2 0.3
0.4
0
10
20
30
40
50
-
-
-
-
-
-
-
-
-
-
60
70
80
90
100
Amplitude (dB)
G023
PCM2903C
www.ti.com
SBFS038 –JUNE 2012
TYPICAL CHARACTERISTICS: ADC DIGITAL HIGH-PASS FILTER FREQUENCY RESPONSE
All specifications at T
A
= +25°C, V
DD
= V
CCC
= V
CCP1
= V
CCP2
= V
CCx
= 3.3 V, f
s
= 44.1 kHz, f
IN
= 1 kHz, 16-bit data, unless
otherwise noted.
STOP-BAND CHARACTERISTICS PASSBAND CHARACTERISTICS
Figure 23. Figure 24.
TYPICAL CHARACTERISTICS: ADC ANALOG ANTIALIASING FILTER FREQUENCY RESPONSE
All specifications at T
A
= +25°C, V
DD
= V
CCC
= V
CCP1
= V
CCP2
= V
CCx
= 3.3 V, f
s
= 44.1 kHz, f
IN
= 1 kHz, 16-bit data, unless
otherwise noted.
STOP-BAND CHARACTERISTICS PASSBAND CHARACTERISTICS
Figure 25. Figure 26.
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Product Folder Link(s): PCM2903C