BA3571F Ver la hoja de datos (PDF) - ROHM Semiconductor
Número de pieza
componentes Descripción
Fabricante
BA3571F Datasheet PDF : 4 Pages
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Audio ICs
!Application example
LINE OUT
+
1µ
10k
4.7k
+ 33µ
33µ
+
220µ
+
20
19
18
17
16
15
14
13
12
11
VCC
RF1
VCC
BA3571F
VCC
50k
Pre
GND
39k
BB SW
1
2
3
4
5
6
100k
0.1µ
100k
+2.2µ
5.1k
0.1µ
7
8
+
0.22µ
LINE OUT
1µ 4.7k 10k
+
GND
9
10
+
220µ
GND
Units
Resistors
: Ω (±5%)
Capacitors
: F (±10%)
Capacitors (electrolytic) : F (±20%)
Fig. 2
!Electrical characteristic curve
30
20
BB OFF
BB ON
10
0
-10
100
1k
10k
FREQUENCY : f (Hz)
Fig. 3 Voltage gain vs. frequency
!External dimensions (Units: mm)
BA3571F
12.5±0.2
20
11
1
10
1.27
0.4±0.1
0.3Min.
0.15
SOP20
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