TDA8947J View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TDA8947J Datasheet PDF : 24 Pages
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Philips Semiconductors
TDA8947J
4-channel audio amplifier
mce499
150
Tj
(˚C)
(1)
(2)
(3) (4)
(5)
100
mce500
150
Tj
(˚C)
(1)
(2)
(3) (4)
(5)
100
50
50
0
8
12
16
20
24
28
VCC (V)
0
8
12
16
20
24
28
VCC (V)
Tamb = 25 °C; external heatsink of 5 K/W.
(1) RL = 1 Ω.
(2) RL = 2 Ω.
(3) RL = 3 Ω.
(4) RL = 4 Ω.
(5) RL = 8 Ω.
a. 4 times various SE loads with music signals.
Tamb = 25 °C; external heatsink of 5 K/W.
(1) RL = 2 Ω.
(2) RL = 4 Ω.
(3) RL = 6 Ω.
(4) RL = 8 Ω.
(5) RL = 16 Ω.
b. 2 times various BTL loads with music signals.
Fig 15. Junction temperature as function of supply voltage for various loads with music signals.
14. Test information
14.1 Quality information
The General Quality Specification for Integrated Circuits, SNW-FQ-611 is applicable.
9397 750 10779
Preliminary data
Rev. 01 — 06 February 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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