Philips TDA8943SF - Page 9

Philips Semiconductors
TDA8943SF
6 W mono Bridge Tied Load (BTL) audio amplifier
Product specification Rev. 02 — 7 April 2000 9 of 20
9397 750 06865
© Philips Electronics N.V. 2000. All rights reserved.
No bandpass filter applied.
Fig 6. Total harmonic distortion as function of output
power.
Fig 7. Total harmonic distortion as function of
frequency.
THD = 10%.
Fig 8. Output power as function of supply voltage. Fig 9. Total power dissipation as function of supply
voltage.
handbook, halfpage
THD
(%)
10
−2
10110
−1
P
o
(W)
10
2
10
1
10
−1
10
−2
MGU038
R
L
= 16 Ω
8 Ω
handbook, halfpage
THD
(%)
10 10
5
10
2
10
3
10
4
f (Hz)
1
10
10
−1
10
−2
MGU039
P
o
= 0.1 (W)
1 (W)
handbook, halfpage
16
8
4
12
0
0481216
V
CC
(V)
P
o
(W)
20
MGU044
R
L
= 8 Ω
16 Ω
handbook, halfpage
8
10
4
2
6
0
0510
V
CC
(V)
P
tot
(W)
2015
MGU045
R
L
= 8 Ω
16 Ω