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

• Manufacturer Part Number: CS4382A-DQZ
• Description: IC DAC 8CH 114DB 192KHZ 48-LQFP
• Manufacturer: Cirrus Logic Inc

Specifications of CS4382A-DQZ

• Data Interface: Serial
• Number Of Bits: 24
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 680mW
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Resolution (bits): 24bit
• Sampling Rate: 192kSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analog: 4.75V To 5.25V
• Supply Current: 84mA
• Digital Ic Case Style: QFP
• 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, 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