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TDA8943SF Datasheet, PDF (9/20 Pages) NXP Semiconductors – 6 W mono Bridge Tied Load BTL audio amplifier
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Philips Semiconductors
TDA8943SF
6 W mono Bridge Tied Load (BTL) audio amplifier
102
handbook, halfpage
THD
(%)
10
1
10−1
MGU038
RL = 16 Ω
8Ω
10
handbook, halfpage
THD
(%)
1
10−1
MGU039
Po = 0.1 (W)
1 (W)
10−2
10−2
10−1
1
10
Po (W)
10−2
10
102
103
104
105
f (Hz)
Fig 6. Total harmonic distortion as function of output
power.
No bandpass filter applied.
Fig 7. Total harmonic distortion as function of
frequency.
16
handbook, halfpage
Po
(W)
12
MGU044
10
handbooPkt,ohtalfpage
(W)
8
MGU045
RL = 8 Ω 16 Ω
8
4
6
RL = 8 Ω
4
16 Ω
2
0
0
4
8
12
16
20
VCC (V)
THD = 10%.
Fig 8. Output power as function of supply voltage.
0
0
5
10
15
20
VCC (V)
Fig 9. Total power dissipation as function of supply
voltage.
9397 750 06865
Product specification
Rev. 02 — 7 April 2000
© Philips Electronics N.V. 2000. All rights reserved.
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