CDB4352 Cirrus Logic Inc, CDB4352 Datasheet - Page 17

• Manufacturer Part Number: CDB4352
• Description: BOARD EVAL FOR CS4352 DAC
• Manufacturer: Cirrus Logic Inc
• Series: Popguard®r

Specifications of CDB4352

• Number Of Dac's: 2
• Number Of Bits: 24
• Outputs And Type: 2, 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: CS4352
• Description/function: Audio D/A
• Operating Supply Voltage: 3.3 V
• Product: Audio Modules
• For Use With/related Products: CS4352
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1518

DS684F2
Figure 13. Double-Speed Transition Band (detail)
Figure 17. Quad-Speed Transition Band (detail)
100
120
20
40
60
80
10
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Figure 15. Quad-Speed Stopband Rejection
0
0
0.45
0.2
0
0.45
0.46
0.46
0.3
0.47
0.47
0.4
0.48
0.48
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.5
0.49
0.49
0.5
0.5
0.6
0.51
0.51
0.7
0.52
0.52
0.8
0.53
0.53
0.9
0.54
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
0.2
0
0
0
0
Figure 14. Double-Speed Passband Ripple
Figure 18. Quad-Speed Passband Ripple
Figure 16. Quad-Speed Transition Band
0.05
0.3
0.05
0.1
0.15
0.4
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.1
0.2
0.5
0.25
0.15
0.3
0.6
0.35
0.2
0.4
0.7
0.45
CS4352
0.25
0.5
0.8
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