TDA7000 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TDA7000

FM radio circuit

Philips Electronics 

Philips Semiconductors

FM radio circuit

Product specification

TDA7000

Fig.3 A.F output voltage (Vo) and total harmonic distortion (THD) as a function of the e.m.f. input voltage (EMF)

with a source impedance (RS) of 75 Ω: (1) muting system enabled; (2) muting system disabled.

Conditions:

0 dB = 75 mV; frf = 96 MHz.

for S + N curve: ∆f = ± 22,5 kHz; fm = 1 kHz.

for THD curve; ∆f = ± 75 kHz; fm = 1 kHz.

Notes

1. The muting system can be disabled by feeding a current of about 20 µA into pin 1.

2. The interstation noise level can be decreased by choosing a low-value capacitor at pin 3. Silent tuning can be

achieved by omitting this capacitor.

May 1992

6

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