Philips Semiconductors
AM/FM radio receiver circuit
Product specification
TEA5591
PARAMETER
Temperature behaviour
RF sensitivity
Output voltage
Oscillator frequency
CONDITIONS
−15 to + 60 °C
(only the IC)
−3 dB limiting
Vi = 100 µV
Supply voltage behaviour
RF sensitivity
Output voltage
Oscillator frequency
Oscillator voltage
VP = 1.8 to 15 V
−3 dB limiting
Vi = 100 µV
Notes to the AC characteristics
1. α = -V--V--i--i-a--a-t--t--f--if-=-i--=----4--1-5---5-M-----kH---H--z--z-- .
2. AM suppression is measured at:
fmod = 400 Hz, m = 0.3 for AM;
fmod = 1 kHz, ∆f = 75 kHz for FM.
SYMBOL
MIN.
TYP. MAX. UNIT
∆Vi
−
∆Vo
−
∆fosc
−
∆Vi
−
∆Vo
−
∆fosc
−
∆Vosc
−
−6
−
dB
−2
−
dB
−0.3
−
%
6
−
dB
0.5
−
dB
100
−
kHz
1.0
−
dB
June 1989
12