Datasheet

V
IC
− Common Mode Input Voltage − V
PSRR − Power Supply Rejection Ratio − dB
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
V
DD
= 2.5 V
V
DD
= 3.6 V
V
DD
= 5.0 V
R
L
= 8 Ω + 33 µH
Frequency = 217 Hz
Gain = 6 dB
f − Frequency − Hz
CMRR − Common Mode Rejection Ratio − dB
20 100 1k 10k 20k
−100
−90
−80
−70
−60
−50
−40
−30
V
DD
= 2.5 V
V
DD
= 3.6 V
V
DD
= 5.0 V
V
IC
= 1 V
PP
R
L
= 8 Ω + 33 µH
Gain = 6 dB
V
IC
− Common Mode Input Voltage − V
CMRR − Common Mode Rejection Ratio − dB
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
−80
−70
−60
−50
−40
−30
−20
−10
0
V
DD
= 2.5 V
V
DD
= 3.6 V
V
DD
= 5.0 V
R
L
= 8 Ω + 33 µH
Frequency = 217 Hz
Gain = 6 dB
TPA2011D1
www.ti.com SLOS626A –DECEMBER 2009–REVISED MAY 2010
TYPICAL CHARACTERISTICS (continued)
V
DD
= 3.6 V, C
I
= 0.1 mF, C
S1
= 0.1 mF, C
S2
= 10 mF, T
A
= 25°C, R
L
= 8 Ω (unless otherwise noted)
POWER SUPPLY REJECTION RATIO vs COMMON MODE REJECTION RATIO
COMMON MODE INPUT VOLTAGE vs FREQUENCY
Figure 23. Figure 24.
COMMON MODE REJECTION RATIO vs
COMMON MODE INPUT VOLTAGE
Figure 25.
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