TDA8012M Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
TDA8012M Datasheet PDF : 16 Pages
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Philips Semiconductors
Low power PLL FM demodulator
for satellite TV receivers
BLOCK DIAGRAM
Product specification
TDA8012M
handbook, full pagewidth
1
CDF1
CDF2 2
CARRIER
DETECTOR
AFC
3
PD(pos)
4
PD(neg)
5
IFI1
6
IFI2
7
GND
8
VCC
STABILIZER
AGCO
AGC th
AGC
9
10
TDA8012M
20
AFCos
19
18 AFCCDO
KEY
17
NF
16
VCO 15
14
VCO2
VCO1
OSCGND
13
LF2
LF1
12
11
VIDEO BUFFER
VIDEO
MBE251
Fig.1 Block diagram.
1996 Mar 26
3
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