G1420 Datasheet, PDF (13/20 Pages) Global Mixed-mode Technology Inc – 2W Stereo Audio Amplifier

Global Mixed-mode Technology Inc.
G1420
Power Dissipation vs Output Power
0.35
0.3
RL=4Ω
0.25
0.2
0.15
0.1
0.05
0
0
RL=32Ω
RL=8Ω
VDD=5V
SE
Each Channel
0.2
0.4
0.6
0.8
Output Pow er(W)
Figure 53
Power Dissipation vs Output Power
0.16
0.14
0.12
RL=4Ω
0.1
RL=8Ω
0.08
0.06
0.04
0.02
0
0
RL=32Ω
VDD=3.3V
SE
Each Channel
0.05 0.1 0.15 0.2 0.25 0.3
Output Pow er (W)
Figure 54
Recommended Minimum Footprint
TSSOP-24 (FD)
Ver: 1.5
Aug 04, 2005
TEL: [phone]
http://www.gmt.com.tw
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