1997 Feb 27 13
Philips Semiconductors Product specification
IF amplifier/demodulator for FM radio receivers TDA1597
Fig.9 STOP-0 and STOP-1 output voltage dependent on input signal ViIF (pin 20).handbook, full pagewidth
10
V14, 15
(12, 13)
(V)
0
2
4
6
8
MEH074
10−610−510−410−310−210−11
Vi20 (rms (V)
Fig.10 STOP-1 output voltage dependent onViIF = 10 mV (RMS) (pin 20).handbook, halfpage
10
0
8
6
4
2
MED833
detune (kHz)
V14(12)
(V)
−40 −30 −20 −10 10 200
Fig.11 STOP-0 output voltage dependent onViIF = 10 mV (RMS) (pin 20).handbook, halfpage
10
0
8
6
4
2
MEH075
detune (kHz)
V15(13)
(V)
−20 −10 10 20 30 400