TPA6111A2_15 Datasheet, PDF (11/27 Pages) Texas Instruments – 150-mW STEREO AUDIO POWER AMPLIFIER

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CROSSTALK
vs
FREQUENCY
0
−10
V_DD = 5 V,
P_O = 100 mW,
−20 ^{CB = 1 µF,}
R_L = 16 Ω,
−30 _{AV = −1 V/V}
−40
−50
−60
−70
−80
IN2− to V_O1
−90
−100
−110
IN1− to V_O2
−120
20
100
1k
f − Frequency − Hz
Figure 23.
10k 20k
SHUTDOWN ATTENUATION
vs
FREQUENCY
0
V_DD = 3.3 V,
−10 RL = 16 Ω,
C_B = 1 µF
−20
−30
−40
−50
−60
−70
−80
−90
−100
10
100
1k
10 k
1M
f − Frequency − Hz
Figure 25.
TPA6111A2
SLOS313B – DECEMBER 2000 – REVISED JUNE 2004
CROSSTALK
vs
FREQUENCY
0
−10
V_DD = 5 V,
P_O = 150 mW,
−20 ^{CB = 1 µF,}
R_L = 8 Ω,
−30 _{AV = −1 V/V}
−40
−50
−60
−70
−80
IN2− to V_O1
−90
−100
−110
IN1− to V_O2
−120
20
100
1k
f − Frequency − Hz
10k 20k
Figure 24.
SHUTDOWN ATTENUATION
vs
FREQUENCY
0
V_DD = 5 V,
−10 R_L = 16 Ω,
C_B = 1 µF
−20
−30
−40
−50
−60
−70
−80
−90
−100
10
100
1k
10 k
1M
f − Frequency − Hz
Figure 26.
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