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

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

Specifications of CS5344-DZZ

• Number Of Bits: 24
• Sampling Rate (per Second): 108k
• Data Interface: Serial
• Number Of Converters: 2
• Power Dissipation (max): 85mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 10-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS687F3
4.6
5. FILTER PLOTS - ALL SPEED MODES
-10
-2
-3
-4
-6
-8
-9
-100
-120
-130
-140
-5
-7
-110
-1
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 signals must be the same for all of the CS5343
and CS5344 devices in the system.
-10
0.46
0
0.0
Figure 10. Transition Band (Detail)
Figure 8. Stopband Rejection
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
4/2/08
Draft
-0.02
-0.04
-0.06
-0.08
-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
Figure 11. Passband Ripple
Figure 9. Transition Band
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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