CDB4350 Cirrus Logic Inc, CDB4350 Datasheet - Page 36

• Manufacturer Part Number: CDB4350
• Description: Eval Bd 105dB 192kHz DAC W/PLL
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4350

• Number Of Dac's: 2
• Number Of Bits: 24
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Dac Type: Voltage
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: CS4350
• Description/function: Audio D/A
• Operating Supply Voltage: 12 V
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CS4350
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: 598-1517

36
9. FILTER PLOTS
0.005
0.015
100
120
0.015
0.005
0.01
0.02
0.02
0.01
20
40
60
80
Figure 23. Stopband Rejection (fast), all Modes
−0.1
−0.2
−0.3
−0.4
−0.5
Figure 27. Double-Speed (fast) Passband Detail
Figure 25. Single-Speed (fast) Passband Detail
0.5
0.4
0.3
0.2
0.1
0
0.4
0
0
0
0
0.05
0.05
0.5
0.1
0.1
0.15
0.15
0.6
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency (normalized to Fs)
0.2
0.2
0.25
0.25
0.7
0.3
0.3
0.8
0.35
0.35
0.4
0.4
0.9
0.45
0.45
0.5
0.5
1
0.005
0.015
0.015
0.005
0.01
0.02
100
120
−0.1
−0.2
−0.3
−0.4
−0.5
Figure 24. Stopband Rejection (slow), all Modes
0.02
0.01
Figure 28. Double-Speed (slow) Passband Detail
Figure 26. Single-Speed (slow) Passband Detail
20
40
60
80
0.5
0.4
0.3
0.2
0.1
0
0
0
0.4
0
0
0.05
0.05
0.5
0.1
0.1
0.15
0.15
0.6
Frequency(normalized to Fs)
Frequency (normalized to Fs)
Frequency(normalized to Fs)
0.2
0.2
0.25
0.25
0.7
0.3
0.3
0.8
0.35
0.35
0.4
0.4
CS4350
0.9
DS691F1
0.45
0.45
0.5
0.5
1