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) R
L
= 2
Ω
(2) R
L
= 4
Ω
(3) R
L
= 6
Ω
(4) R
L
= 8
Ω
(5) R
L
= 16
Ω
2
×
SE loads; T
amb
= 25
°
C; external heatsink of 10 K/W; music signals.
Fig 16. Junction temperature as a function of supply voltage
8
150
100
50
0
12
28
V
CC
(V)
16
20
24
mce504
T
j
(˚C)
(1)
(2)
(3)
(4)
(5)
