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−70
−60
−50
−40
−30
−20
−10
0
100 1 k 10 k20
VCC = 12 V,
Gain = 15.6 dB,
RL = 8 
Output Referred
f − Frequency − Hz
CMRR − Common-Mode Rejection Ratio − dB
20 k
TPA3008D2
SLOS435A – MAY 2004 – REVISED JULY 2004

COMMON-MODE REJECTION RATIOvsFREQUENCY

Figure 15.

11