an12940aa Panasonic Corporation of North America, an12940aa Datasheet - Page 17

• Manufacturer Part Number: an12940aa
• Description: Audio Signal Processing Ic For Notebook Pc
• Manufacturer: Panasonic Corporation of North America

■ Technical data
Note) * : The above characteristic is a reference value in case of design and is not a guarantee value.
1. Power dissipation of package HSOP056-P-0300A
5.000
4.000
3.000
2.000
1.000
0.000
0
Independent IC
without a heat sink
R
4.280
Mounted on stndard board
(50 × 50 × 0.8 mm
R
1.572
0.862
th( j-a)
th(j-a)
= 79.5°C/W
= 144.9°C/W
25
Ambient temperature T
SDC00044AEB
50
P
3
)
D
Mounted on four layers of
stndard board
(50 × 50 × 0.8 mm
R
th(j-a)
 T
75
= 29.2°C/W
a
100
a
(°C)
3
)
125
150
AN12940AA
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