CSP1027 Datasheet, PDF (49/64 Pages) Agere Systems – CSP1027 Voice Band Codec for Cellular Handset and Modem Applications

Data Sheet
December 1999
CSP1027 Voice Band Codec for
Cellular Handset and Modem Applications
9 Electrical Characteristics and Requirements (continued)
5.0
4.8
4.6
DEVICE
UNDER
4.4
TEST
4.2
IOH
4.0
3.8
3.6
3.4
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
IOH (mA)
Figure 37. Plot of VOH vs. IOH Under Typical Operating Conditions
0.50
0.45
0.40
DEVICE
0.35
UNDER
TEST
0.30
0.25
IOL
0.20
0.15
0.10
0.05
0.00
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
IOL (mA)
VOH
5-7616 (F)
VOL
5-7617 (F)
Figure 38. Plot of VOL vs. IOL Under Typical Operating Conditions
Lucent Technologies Inc.
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