NXP Semiconductors
TDA8944J
2 x 7 W stereo BTL audio amplifier
Product specification
Rev. 02 — 14 February 2000
9 of 22
9397 750 06861
© NXP B.V. 2010. All rights reserved.
Fig 5.
Output voltage as function of mode voltage.
No bandpass filter applied.
Fig 6.
Total harmonic distortion as function of output
power.
Fig 7.
Total harmonic distortion as function of
frequency.
handbook, full pagewidth
20
16
VMODE (V)
12
MGL957
8
4
0
Vo
(V)
10
1
10
−
3
10
−
2
10
−
1
10
−
4
10
−
5
VCC = 12 V
handbook, halfpage
THD
(%)
10
−
2
10
2
10
1
10
−
1
Po (W)
10
2
10
1
10
−
1
10
−
2
MGL952
VCC = 12 V
handbook, halfpage
THD
(%)
10
10
5
10
2
10
3
10
4
f (Hz)
1
10
10
−
1
10
−
2
MGL953
Po = 0.1 W
1 W
