NXP Semiconductors TFA9810 - Manual (Page 21)

TFA9810_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 20 February 2008 21 of 29
NXP Semiconductors
TFA9810
Audio amplifier 2 x 12 W
14.6 Curves measured in a typical application
Fig 29. Input configuration for single-ended input
IN1P
IN1N
AUDIO
DSP
OUT1P
OUT1N
010aaa022
+
−
V
P
= 12 V, V
i
= 100 mV
(1) OUT1
(2) OUT2
Fig 30. Gain as a function of frequency
(2)
(1)
010aaa197
f
i
(Hz)
10
− 2 10 2 10 10
− 1 1
+20
+15
+25
+30
G v
(dB)
+10