TDA7000 Philips Semiconductors, TDA7000 Datasheet - Page 6

• Manufacturer Part Number: TDA7000
• Description: FM radio circuit
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Notes
1. The muting system can be disabled by feeding a current of about 20 A into pin 1.
2. The interstation noise level can be decreased by choosing a low-value capacitor at pin 3. Silent tuning can be
May 1992
Conditions:
FM radio circuit
Fig.3
achieved by omitting this capacitor.
A.F output voltage (V
with a source impedance (R
0 dB = 75 mV; f
for S
for THD curve; f =
N curve: f =
o
) and total harmonic distortion (THD) as a function of the e.m.f. input voltage (EMF)
rf
= 96 MHz.
S
) of 75 : (1) muting system enabled; (2) muting system disabled.
75 kHz; f
22,5 kHz; f
m
= 1 kHz.
m
= 1 kHz.
6
Product specification
TDA7000