cs4271 Cirrus Logic, Inc., cs4271 Datasheet - Page 50

• Manufacturer Part Number: cs4271
• Description: 24-bit, 192 Khz Stereo Audio Codec
• Manufacturer: Cirrus Logic, Inc.

50
Figure 43. DAC Quad Speed (slow) Transition Band (detail)
Figure 39. DAC Quad Speed (fast) Transition Band (detail)
Figure 41. DAC Quad Speed (slow) Stopband Rejection
10
100
120
10
1
2
3
4
5
6
7
8
9
20
40
60
80
1
2
3
4
5
6
7
8
9
0.45
0.45
0
0
0
0.1
0.46
0.46
0.2
0.47
0.47
0.3
0.48
0.48
0.4
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.49
0.49
0.5
0.5
0.5
0.6
0.51
0.51
0.7
0.52
0.52
0.8
0.53
0.53
0.54
0.9
0.54
0.55
0.55
1
0.005
0.015
100
120
0.05
0.15
0.015
0.005
0.01
0.02
20
40
60
80
0.15
0.05
0.1
0.2
0.02
0.01
0.2
0.1
0
Figure 44. DAC Quad Speed (slow) Passband Ripple
0.1
Figure 40. DAC Quad Speed (fast) Passband Ripple
Figure 42. DAC Quad Speed (slow) Transition Band
0
0
0
0
0.2
0.02
0.05
0.3
0.04
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.4
Frequency(normalized to Fs)
0.1
0.5
0.06
0.15
0.6
0.08
0.7
0.2
0.1
0.8
CS4271
DS592F1
0.25
0.9
0.12