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| TPA6130A2_15 Datasheet, PDF (10/39 Pages) Texas Instruments – TPA6130A2 138-mW DIRECTPATH™ Stereo Headphone Amplifier with I2C Volume Control | |||
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TPA6130A2
SLOS488F â NOVEMBER 2006 â REVISED MARCH 2015
1
www.ti.com
1
0.1
PO = 20 mW
PO = 1 mW
0.01
0.001
20
RL = 32 Ω
Stereo
PO = 4 mW
100
1k
f - Frequency - Hz
VDD = 2.5 V
10k 20k
Gain = 0.1 dB
Figure 13. Total Harmonic Distortion + Noise vs Frequency
1
0.1
PO = 20 mW
PO = 40 mW
0.01
0.001
20
RL = 32 Ω
Stereo
PO = 5 mW
100
1k
f - Frequency - Hz
VDD = 3 V
10k 20k
Gain = 0.1 dB
Figure 14. Total Harmonic Distortion + Noise vs Frequency
1
0.1
PO = 35 mW
PO = 70 mW
0.01
PO = 5 mW
0.001
20
RL = 32 Ω
Stereo
100
1k
f - Frequency - Hz
VDD = 3.6 V
10k 20k
Gain = 0.1 dB
Figure 15. Total Harmonic Distortion + Noise vs Frequency
1
0.1
PO = 50 mW
PO = 70 mW
0.01
0.001
20
RL = 32 Ω
Stereo
PO = 5 mW
100
1k
f - Frequency - Hz
VDD = 5 V
10k 20k
Gain = 0.1 dB
Figure 16. Total Harmonic Distortion + Noise vs Frequency
1
0.1
PO = 100 mW
PO = 5 mW
0.01
0.001
20
RL = 16 Ω
BTL
PO = 25 mW
100
1k
f - Frequency - Hz
VDD = 2.5 V
10k 20k
Gain = 6.1 dB
Figure 17. Total Harmonic Distortion + Noise vs Frequency
0.1
PO = 200 mW
PO = 25 mW
0.01
0.001
20
RL = 16 Ω
BTL
PO = 100 mW
100
1k
f - Frequency - Hz
VDD = 3.6 V
10k 20k
Gain = 6.1 dB
Figure 18. Total Harmonic Distortion + Noise vs Frequency
10
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