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U4083B Datasheet, PDF (11/16 Pages) TEMIC Semiconductors – Low-Power Audio Amplifier for Telephone Applications
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Figure 8-12. Distortion versus Power — f = 3 kHz, Delta – GV = 34 dB
10
U4083B
8
VS = 3 V
RL = 16 Ohm
6
VS = 3 V
RL = 8 Ohm
f = 3 kHz
Delta-GV = 34 dB
VS= 6 V
RL = 32 Ohm
4
VS = 6 V
RL = 16 Ohm
2
VS = 16 V
RL = 32 Ohm Limit
VS = 12 V
RL = 32 Ohm
0
0
100
200
300
400
PO (mW)
Figure 8-13. Distortion versus Power — f = 1 kHz or 3 kHz, Delta – GV = 12 dB
10
8
VS = 3 V
RL = 16 Ohm
6
VS = 3 V
RL = 8 Ohm
f = 1 or 3 kHz
Delta-GV = 12 dB
VS = 6 V
RL = 32 W
4
2
VS = 16 V
RL = 32 Ohm Limit
VS = 6 V
RL = 16 Ohm Limit
VS = 12 V
RL = 32 Ohm
0
0
100
200
300
400
PO = ( mW )
11
4655C–CORD–03/06
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