TDA8012A Philips Semiconductors, TDA8012A Datasheet - Page 3

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TDA8012A

Manufacturer Part Number
TDA8012A
Description
Low power PLL FM demodulator for satellite TV receivers
Manufacturer
Philips Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA8012AM
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Philips Semiconductors
BLOCK DIAGRAM
1997 May 26
handbook, full pagewidth
Low power PLL FM demodulator for
satellite TV receivers
V th(AGC)
AGCO
CDF1
CDF2
GND
V
PD
PD
IFI1
IFI2
CC
1
2
3
4
5
6
7
8
9
10
AGC
STABILIZER
Fig.1 Block diagram.
TDA8012AM
DETECTOR
AFC
CARRIER
3
VIDEO BUFFER
VCO
16
15
14
13
12
11
20
19
18
17
MBH934
AFCOS
AFC/CDO
KEY
AFCF
VCO2
VCO1
OSCGND
LF2
LF1
VIDEO
TDA8012AM
Product specification

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