TPA3131D2 Datasheet, PDF (12/31 Pages) Texas Instruments – 4W, 25W Filter-Free Class-D Stereo Amplifier with AM Avoidance

TPA3131D2
TPA3132D2
SLOS841 – JULY 2013
TYPICAL CHARACTERISTICS (continued)
f_s = 400 kHz, BD Mode (unless otherwise noted)
CROSSTALK (BTL)
vs
FREQUENCY
0
Gain = 26 dB
−10 PV_CC = 24 V
T_A = 25 °C
−20 _{RL = 8 Ω}
−30
−40
PSRR
vs
FREQUENCY
0
Gain = 26 dB
−10 ^{PVCC = 12 DC + 200 mVpp}
T_A = 25 °C
−20 ^{RL = 8Ω}
−30
−50
−40
−60
−50
−70
−80
−90
−100
−110
−120
20
100
1k
Frequency (Hz)
Figure 17.
Right to Left
Left to Right
10k 20k
G017
−60
−70
−80
−90
−100
20
Left Channel
Right Channel
100
1k
Frequency (Hz)
Figure 18.
www.ti.com
10k 20k
G018
12
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