CDB4384 Cirrus Logic Inc, CDB4384 Datasheet - Page 45

• Manufacturer Part Number: CDB4384
• Description: Eval Bd 8Chn DAC W/DSD Supt&Low-Latnc DF
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4384

• Number Of Dac's: 8
• Number Of Bits: 24
• Outputs And Type: 8, Single Ended
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: CS4384
• Description/function: Audio D/A
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CS4384
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: 598-1525

DS620F1
7. FILTER RESPONSE PLOTS
Figure 30. Single-Speed (fast) Transition Band (detail)
Figure 32. Single-Speed (slow) Stopband Rejection
Figure 28. Single-Speed (fast) Stopband Rejection
−100
−120
−10
−100
−120
−20
−40
−60
−80
−1
−2
−3
−4
−5
−6
−7
−8
−9
−20
−40
−60
−80
0.45
0
0
0.4
0
0.4
0.46
0.5
0.5
0.47
0.48
0.6
0.6
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.49
0.5
0.7
0.7
0.51
0.8
0.8
0.52
0.53
0.9
0.9
0.54
0.55
1
1
−0.005
−0.015
−100
−120
−100
−120
Figure 31. Single-Speed (fast) Passband Ripple
Figure 33. Single-Speed (slow) Transition Band
0.015
0.005
−0.01
−0.02
−20
−40
−60
−80
−20
−40
−60
−80
Figure 29. Single-Speed (fast) Transition Band
0.02
0.01
0
0
0.4
0.4
0
0
0.42
0.42
0.05
0.44
0.44
0.1
0.46
0.46
0.15
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.48
0.48
0.2
0.5
0.5
0.25
0.52
0.52
0.3
0.54
0.54
0.35
0.56
0.56
0.4
CS4384
0.58
0.58
0.45
0.6
0.5
0.6
45