CS44L11 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
CS44L11 Datasheet PDF : 34 Pages
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7.2.2 MAP3-0 (Memory Address Pointer)
Default = ‘0000’
CS44L11
SDA
0010011
R/W ACK
Note 1
DATA
1-8
ACK
DATA
1-8
ACK
SCL
Start
Stop
Note: If operation is a write, this byte contains the Memory Address Pointer, MAP.
Figure 7. Control Port Timing, I²C Format
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0. 9
1
Frequency (norm alized to Fs)
Figure 8. Single-Speed Stopband Rejection
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
0.45
0.46
0.47
0. 48
0.49
0.5
0.51
0.52
0.53
0.54
0.55
Frequency (norm alized to Fs)
Figure 10. Single-Speed Transition Band (Detail)
DS640PP4
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0.4
0.42
0.44
0.46
0.48
0.5
0.52
0.54
0.56
0.58
0. 6
Frequency (norm alized to Fs)
Figure 9. Single-Speed Transition Band
0. 5
0. 4
0. 3
0. 2
0. 1
0
-0. 1
-0. 2
-0. 3
-0. 4
-0. 5
0
0. 05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0. 5
Frequency (norm alized to Fs)
Figure 11. Single-Speed Passband Ripple
29
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