TPA0212 Datasheet, PDF (17/33 Pages) Texas Instruments – STEREO 2-W AUDIO POWER AMPLIFIER WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL

TPA0212
STEREO 2-W AUDIO POWER AMPLIFIER
WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL
SLOS284 – NOVEMBER 1999
TYPICAL CHARACTERISTICS
POWER DISSIPATION
vs
AMBIENT TEMPERATURE
7
Θ_JA4
6
Θ_JA1 = 45.9°C/W
Θ_JA2 = 45.2°C/W
Θ_JA3 = 31.2°C/W
Θ_JA4 = 18.6°C/W
5
4
Θ_JA3
3
Θ_JA1,2
2
1
0
–40 –20 0 20 40 60 80 100 120 140 160
TA – Ambient Temperature – °C
Figure 40
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17