TEA5591A Просмотр технического описания (PDF) - Philips Electronics
Номер в каталоге
Компоненты Описание
производитель
TEA5591A Datasheet PDF : 14 Pages
| |||
Philips Semiconductors
AM/FM radio receiver circuit
Product specification
TEA5591A
QUICK REFERENCE DATA
PARAMETER
Supply voltage (pin 8)
Total current consumption
AM part
FM part
Operating ambient
temperature range
AM performance (pin 1)
Sensitivity
Signal-to-noise ratio
AF output voltage
Total harmonic distortion
Signal handling
FM performance (pin 2)
Limiting sensitivity
Signal-to-noise ratio
AF output voltage
Total harmonic distortion
Signal handling
AM suppression
CONDITIONS
SYMBOL
VP
MIN.
1.8
TYP.
−
MAX. UNIT
15
V
IP
−
14
−
mA
IP
−
17
−
mA
note 1
Tamb
−15
−
+ 60
°C
Vo = 10 mV
Vi
−
3.5
−
µV
(S + N)/N = 26 dB
Vi
−
17
−
µV
Vi = 1 mV
(S + N)/N
−
48
−
dB
Vo
−
45
−
mV
THD
−
0.7
−
%
m = 80%; THD = 8% Vi
−
100
−
mV
note 2
−3 dB
Vi = 2.5 µV
Vi = 1 mv
100 µV < Vi <
100 mV
Vi
−
2.3
−
µV
(S + N)/N
−
26
−
dB
(S + N)/N
−
60
−
dB
Vo
−
90
−
mV
THD
−
0.8
−
%
Vi
−
100
−
mV
AMS
−
40
−
dB
Notes to the quick reference data
1. All parameters are measured in the application circuit (see Fig.4) at nominal supply voltage Vp = 3 V; Tamb = 25 °C;
unless otherwise specified. RF conditions: Input frequency 1 MHz; 30% modulated with fmod = 1 kHz; unless
otherwise specified.
2. All parameters are measured in the application circuit (see Fig.4) at nominal supply voltage VP = 3 V; Tamb = 25 °C;
unless otherwise specified. RF conditions: Input frequency 100 MHz; frequency deviation ∆f = 22.5 kHz and fmod = 1
kHz; unless otherwise specified.
February 1990
3
Share Link: 