1997 Feb 27 17
Philips Semiconductors Product specification
IF amplifier/demodulator for FM radio receivers TDA1597
APPLICATION INFORMATIONFig.18 Interface for AM stop pulse application (SO version).
handbook, full pagewidth
MED836
123
20
4
BAW62
5678 10
11
tuned to AM-IF
121314151617
9
15
k
560
pF
22 nF
22 nF
22 nF
SFE
FM-IF 300
AM-IF
HIGH = FM
LOW = AM tuned to FM-IF
3.3
k
100
pF
1819

TDA1597T

123
20
45678 10
11121314151617
9
1819

TDA1572T

STOP-1STOP-0
1 k