TFA9843AJ_1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Preliminary data sheet Rev. 01 — 28 April 2006 14 of 19
Philips Semiconductors TFA9843AJ
20 W stereo power amplifier with volume control
14. Test information
14.1 Quality information
The
General Quality Specification for Integrated Circuits, SNW-FQ-611
is applicable.
(1) RL = 2 Ω
(2) RL = 4 Ω
(3) RL = 6 Ω
(4) RL = 8 Ω
(5) RL = 16 Ω
2×SE loads; Tamb =25°C; external heatsink of 10 K/W; music signals.
Fig 16. Junction temperature as a function of supply voltage
8
150
100
50
012 28
VCC (V)
16 20 24
mce504
Tj
(˚C)
(1) (2) (3) (4)
(5)