CS4382A-CQZR Cirrus Logic Inc, CS4382A-CQZR Datasheet - Page 43

• Manufacturer Part Number: CS4382A-CQZR
• Description: IC 114dB 192 KHz 8Chn DAC W/DSD Supt.
• Manufacturer: Cirrus Logic Inc

Specifications of CS4382A-CQZR

• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 680mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1524 - BOARD EVAL FOR CS4382A DAC
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS618F2
Figure 26. Single-Speed (slow) Transition Band (detail)
Figure 30. Double-Speed (fast) Transition Band (detail)
Figure 28. Double-Speed (fast) 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
0.4
0.46
0.46
0.5
0.47
0.47
0.48
0.48
0.6
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.49
0.49
0.5
0.5
0.7
0.51
0.51
0.8
0.52
0.52
0.53
0.53
0.9
0.54
0.54
0.55
0.55
1
0.005
0.015
0.015
0.005
0.01
0.02
−0.005
−0.015
Figure 27. Single-Speed (slow) Passband Ripple
100
120
Figure 31. Double-Speed (fast) Passband Ripple
Figure 29. Double-Speed (fast) Transition Band
0.02
0.01
0.015
0.005
−0.01
−0.02
20
40
60
80
0.02
0.01
0
0.4
0
0
0
0
0.42
0.05
0.05
0.44
0.1
0.1
0.46
0.15
0.15
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.48
0.2
0.2
0.25
0.5
0.25
0.52
0.3
0.3
0.54
0.35
0.35
0.56
0.4
0.4
CS4382A
0.58
0.45
0.45
0.6
0.5
0.5
43