STV0056 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
STV0056 Datasheet PDF : 37 Pages
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STV0042/STV0056 APPLICATION NOTE
3 - APPLICATION NOTES (continued)
Figure 19 : STV0042 ANRS Block Diagram
FM Demo Right
FM Demo Left
-6dB
Rectifier
5kΩ
gm
Control
SUM
OUT
C63
R57
BPF
PKIN
R51
VREF
PKOUT
C58 R60
C66
BPF : Band Pass Filter
Figure 20 : STV0056 ANRS Block Diagram
FM Demo Left
STV0042
L
To Audio
De-emphasis
R
gm
FCL FCR
C65
C64
R53
R59
R58
C60
STV0056
L To Audio
De-emphasis
Rectifier
5kΩ
gm
Control
LEVEL L
PKIN L
PKOUT L
FCL
C115
R113
C112 R60
R53
R117
BPF
VREF
C66
C60
BPF : Band Pass Filter
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