CS4270-CZZR Cirrus Logic Inc, CS4270-CZZR Datasheet - Page 42
CS4270-CZZR
Manufacturer Part Number
CS4270-CZZR
Description
24-bit, 192kHz Stereo Codec
Manufacturer
Cirrus Logic Inc
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
42
Figure 30. DAC Double-Speed Transition Band (detail)
Figure 34. DAC Quad-Speed Transition Band (detail)
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
0.45
1
0
Figure 32. DAC Quad-Speed Stopband Rejection
-100
-10
-15
-20
-25
-30
-35
-40
-45
-50
-10
-20
-30
-40
-50
-60
-70
-80
-90
-5
0
0
0.4
0
0.46
0.1
0.47
0.45
0.2
0.48
0.3
0.5
Frequency (normalized to Fs)
0.49
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.4
0.5
0.55
0.5
0.51
0.6
0.6
0.52
0.7
0.53
0.65
0.8
0.54
0.9
0.55
0.7
1
-0. 5
-1. 5
-10
-20
-30
-40
-50
-60
-0. 1
-0. 2
Figure 31. DAC Double-Speed Passband Ripple
-1
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
Figure 35. DAC Quad-Speed Passband Ripple
0
0
Figure 33. DAC Quad-Speed Transition Band
0
0.35
0.05
0.05
0.4
0.1
0.1
0.45
0.15
0.15
Frequency (normalized to Fs)
Frequency(normalized to Fs)
Frequency (normalized to Fs)
0.2
0.5
0.2
0.25
0.25
0.55
0.3
0.3
0.6
0.35
0.35
0.65
0.4
0.4
0.7
CS4270
0.45
DS686PP1
0.45
0.75
0.5
0.5