TDA8946 查看數據表（PDF） - Philips Electronics
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TDA8946 Datasheet PDF : 23 Pages
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Philips Semiconductors
TDA8946J
2 x 15 W stereo BTL audio amplifier
100
handbook,ηhalfpage
(%)
80
60
40
RL = 16 Ω
8Ω
MGU013
20
handbook, halfpage
P
(W)
16
RL = 8 Ω
12
16 Ω
8
MGU012
20
0
0
4
8
12
16
Po (W)
VCC = 18 V.
Fig 10. Efficiency as function of output power.
0
handbooαkc, hsalfpage
(dB)
−20
4
0
0
4
8
12
16
Po (W)
VCC = 18 V.
Fig 11. Power dissipation as function of output power.
MGU009
−40
−60
−80
−100
10
102
103
No bandpass filter applied.
Fig 12. Channel separation as function of frequency.
104
105
f (Hz)
9397 750 06863
Product specification
Rev. 02 — 14 March 2000
© Philips Electronics N.V. 2000. All rights reserved.
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