TEA5591A Ver la hoja de datos (PDF) - Philips Electronics
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TEA5591A Datasheet PDF : 14 Pages
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Philips Semiconductors
AM/FM radio receiver circuit
Product specification
TEA5591A
AC CHARACTERISTICS
All parameters are measured in test set-up (see Fig.6) at nominal supply voltage VP = 3 V; Tamb = 25 °C unless
otherwise specified
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP.
MAX. UNIT
AM part
AM front end
(pin 1 to 17)
Conversion
transconductance
IF suppression
Oscillator (pin 13)
Voltage
IF and detector part
(pin 15 to 11)
IF sensitivity;
AF output voltage
Signal + noise to noise
ratio for an IF input
AF output voltage
Total harmonic
distortion
LED-indicator circuit
(pin 7)
Output current
Overall performance
(pin 1 to 11)
Total harmonic
distortion
FM part
note 1
Vi = 10 mV
VAGC (pin 16) = V14 − 0.1 V SC
Vi = 10 mV
VAGC (pin 16) = V14 − 0.45 V SC
note 2
Vi = 10 mV
α
f = 1.5 MHz
Vosc
f = 1.5 MHz
VP = 1.5 V
Vosc
note 3
no AGC; Vi = 45 µV
no AGC; Vi = 45 µV
Vi = 1 mV
Vi = 10 mV
m = 80%
Vo
S + N/N
Vo
THD
Vi = 0 V
Vi = 1 mV
note 4
Vi = (8) mV
lind
lind
THD
9.3
12
0.75
1.1
20
26
110
175
60
160
13.5
mA/V
1.3
mA/V
−
dB
200
mV
−
mV
12
20
55
mV
23
25
−
dB
35
45
60
mV
−
1
2.2
%
−
(8)
(8)
µA
(8)
(8)
−
mA
−
4.5
8
%
FM frond end
(pin 2 to 20)
Conversion
transconductance
note 5
Vi = 1 mV
SC
7.5
11
13.5
mA/V
February 1990
9
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