CSP1027 Datasheet, PDF (12/64 Pages) Agere Systems – CSP1027 Voice Band Codec for Cellular Handset and Modem Applications

CSP1027 Voice Band Codec for
Cellular Handset and Modem Applications
Data Sheet
December 1999
4 Architectural Information (continued)
25
20
15
10
5
0
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50
FREQUENCY (fs = 1)
Figure 14. A/D or D/A Path Absolute Group Delay (HPF Enabled)
5-7602 (F)
8
7
6
5
4
3
2
1
0
0.0 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50
FREQUENCY (fs = 1)
Figure 15. A/D or D/A Path Group Delay Distortion (HPF Enabled)
5-7603 (F)
12
Lucent Technologies Inc.