CS5344-CZZR Cirrus Logic Inc, CS5344-CZZR Datasheet - Page 17

• Manufacturer Part Number: CS5344-CZZR
• Description: IC,A/D CONVERTER,DUAL,24-BIT,TSSOP,10PIN
• Manufacturer: Cirrus Logic Inc

DS687A4
4.6
5. FILTER PLOTS
Figure 10. Single-Speed Mode Transition Band (Detail)
Figure 8. Single-Speed Mode Stopband Rejection
-10
-100
-120
-130
-140
-2
-3
-4
-6
-8
-9
-5
-7
-1
-110
0
-20
-30
-40
-60
-80
-90
-50
-70
Synchronization of Multiple Devices
In systems where multiple ADCs are required, care must be taken to achieve simultaneous sampling. To
ensure synchronous sampling, the MCLK, SCLK, and LRCK must be the same for all of the CS5343 and
CS5344 devices in the system.
-10
0.46
0
0.0
0.1
0.47
Frequency (norm alized to Fs)
Frequency (norm alized to Fs)
0.2
0.48
0.3
0.4
0.49
0.5
0.6
0.50
0.7
0.8
0.51
0.9
0.52
1.0
Figure 11. Single-Speed Mode Passband Ripple
-0.02
-0.04
-0.06
-0.08
Figure 9. Single-Speed Mode Transition Band
-0.10
-100
-120
-130
-140
0.08
0.06
0.04
0.02
0.00
-110
0.10
-20
-30
-40
-60
-80
-90
-50
-70
-10
0
0.40 0.42 0.44
0.00 0.05
Frequency (norm alized to Fs)
Frequency (norm alized to Fs)
0.10
0.46 0.48 0.50
0.15
0.20 0.25 0.30 0.35 0.40 0.45 0.50
0.52
0.54
CS5343/4
0.56
0.58
0.60
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