參數(shù)資料
型號(hào): TS4990IST
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: LEAD FREE, MSOP-8
文件頁(yè)數(shù): 21/32頁(yè)
文件大?。?/td> 714K
代理商: TS4990IST
Package information
TS4990
28/32
5.3
DFN8 package information
Note:
DFN8 exposed pad (E2 x D2) is connected to pin number 7. For enhanced thermal
performance, the exposed pad must be soldered to a copper area on the PCB, acting as a
heatsink. This copper area can be electrically connected to pin7 or left floating.
Figure 72.
DFN8 3x3x0.90mm package mechanical drawing (pitch 0.5mm)
Table 9.
DFN8 3x3x0.90mm package mechanical data (pitch 0.5mm)
Ref.
Dimensions
Millimeters
Mils
Min.
Typ.
Max.
Min.
Typ.
Max.
A
0.80
0.90
1.00
31.5
35.4
39.4
A1
0.02
0.05
0.8
2.0
A2
0.55
0.65
0.80
217
25.6
31.5
A3
0.20
7.9
b
0.18
0.25
0.30
7.1
9.8
11.8
D
2.85
3.00
3.15
112.2
118.1
124
D2
2.20
2.70
86.6
106.3
E
2.85
3.00
3.15
112.2
118.1
124
E2
1.40
1.75
55.1
68.9
e
0.50
19.7
L
0.30
0.40
0.50
11.8
15.7
19.7
ddd
0.08
3.1
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