TEA5591A Philips Semiconductors (Acquired by NXP), TEA5591A Datasheet - Page 10

• Manufacturer Part Number: TEA5591A
• Description: TEA5591A; AM/FM Radio Receiver Circuit
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
Notes to the AC characteristics
1. Input frequency = 1 MHz; output frequency = 468 kHz.
2.
3. Input frequency = 468 kHz; m = 30% modulated with f
4. Front-end connected to IF plus detector part. Input frequency = 1 MHz; m = 80% modulated with
5. Input frequency = 100 MHz; output frequency = 10.7 MHz.
6. Input frequency = 10.7 MHz; frequency deviation, f = 22.5 kHz and f
7. Reference: AF output voltage = 0 dB at V
8. Value to be fixed.
February 1990
Oscillator (pin 22)
Voltage
AFC control; change in
IF and demodulator part
IF sensitivity;
AF output voltage
Signal
AF output voltage
Total harmonic
LED-indicator circuit
Output current
AM/FM radio receiver circuit
oscillator frequency
(pin 18 to 11)
ratio for an IF input
distortion
(pin 7)
f
otherwise specified.
mod
=
PARAMETER
= 1 kHz.
----------------------------------------------------------
noise to noise
V
V
o
o
at f
at f
i
i
=
=
468kHz
1MHz
V
= 0.8 V
V
V
V
note 6
note 7
V
V
out of limiting
V
V
V
V
V
V
f = 75 kHz
AFC
AFC
P
AFC
i
i
i
i
i
i
.
= 100 V
= 100 V;
= 1 mV
= 50 mV
= 0 V
= 1 mV
AFC
AFC
= 1.5 V
(pin 21)
= 0.8 V
= 0.8 V
= 0.6 V
= 0.6 V
CONDITIONS
i
= 1 mV.
mod
10
V
V
f
V
S
V
THD
l
l
ind
ind
f
f
osc
osc
o
o
= 1 kHz; unless otherwise specified.
SYMBOL
N/N
mod
= 1 kHz; unless
155
60
26
75
0.6
3
MIN.
200
120
111.2
30
90
3
1
420
620
1
TYP.
Product specification
245
0
120
20
1.9
TEA5591A
MAX.
mV
mV
MHz
kHz
kHz
dB
dB
mV
%
mA
UNIT
A