Datasheet

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f − Frequency − Hz
−70
−65
−60
−55
−50
CMRR − Common-Mode rejection Ratio − dB
20
V
DD
= 5 V
R
L
= 8 Ω
C
(BYPASS)
= 1 µF
100 1k 10k 20k
0
50
100
150
200
250
300
−40 −30 −20 −10 0 10 20
Gain Setting − dB
Ri − Input Resistance − kΩ
V
DD
= 5 V
BTL Load = 8Ω
C
(BYPASS)
= 1 µF
TPA2008D2
SLOS413C – JULY 2003 – REVISED MAY 2004
COMMON-MODE REJECTION RATIO INPUT RESISTANCE
vs vs
FREQUENCY GAIN SETTING
Figure 11. Figure 12.
10