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Компоненты Описание
LA8670M Просмотр технического описания (PDF) - SANYO -> Panasonic
Номер в каталоге
Компоненты Описание
производитель
LA8670M
Double-Conversion Narrow-Band FM IF System
SANYO -> Panasonic
LA8670M Datasheet PDF : 10 Pages
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Pin Functions
Pin No.
Symbol
24
1st MIX-IN 2
1
1st MIX-IN 1
2
V
CC
1
3
1st OSC 1
4
1st OSC 2
5
OSC Buffer-OUT
6
2nd OSC 1
7
2nd OSC 2
8
2nd MIX-OUT
9
V
CC
2
10
IF-IN
11
D.C
12
IF-OUT
LA8670M
Internal equivalent circuit
Note
First mixer inputs
Power supply for the first mixer
Local oscillator inputs
Local oscillator buffer output
Local oscillator inputs
When external insertion is used, input the signal to
pin 6 and leave pin 7 open.
Second mixer output
Power supply
IF amplifier input
IF amplifier DC feedback
Limiter amplifier output
Continued on next page.
No. 4930-6/10
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