Philips TDA1596T

April 1991 19

Philips Semiconductors Product speciﬁcation

IF ampliﬁer/demodulator for FM radio

receivers TDA1596T

Fig.16 Typical curves showing AM suppression for an input signal having frequency modulation at ∆f = 22.5 kHz

and fm= 1 kHz, and amplitude modulation of 30% at a frequency of 400 Hz; de-emphasis time = 50 µs and

bandwidth = 250 Hz to 15 kHz.

(b) mode switch at FM, mute-off

(a) mode switch at FM, mute-on

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Main Page Page Page Page Page Page Page receivers TDA1596T FM-off position FM, mute-on position (pin 3 = output) FM, mute-off position (pin 3 = input) Page Page Page Page Page Page Page Page Page Page April 1991 20 Philips Semiconductors Product specication SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 PACKAGE OUTLINE IC Package Databook