TEA5759HL Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
TEA5759HL Datasheet PDF : 40 Pages
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Philips Semiconductors
Self Tuned Radio (STR)
Product specification
TEA5757HL; TEA5759HL
FM CHARACTERISTICS
Input frequency fi = 100 MHz; ∆f = 22.5 kHz; fm = 1 kHz; measured in test circuit (see Fig.11) at pin 11; S2 in position B;
Vi(n) refers to test circuit (see Fig.11); Vn refers to pin voltages; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
V11
Vi5
Vil
PSRR
AF output voltage
Vi5 = 1 mV
40
48
57
mV
RF sensitivity input voltage
(S+N)/N = 26 dB
1
2
3.8 µV
RF limiting sensitivity
V11 at −3 dB; V11 is 0 dB 0.4 1.2 3.8 µV
at Vi5 = 1 mV
large signal voltage handling capacity THD ≤ 5%
−
500 −
mV
power supply ripple rejection
∆-V----V-1--1-8-
∆V8 = 100 mV (RMS);
100 Hz; V8 = 3.0 V
−44 −
−
dB
Gc
front-end
conversion
gain
V-V----4i--50-
12
18
22
dB
(S+N)/N
THD
I22
I14
signal plus noise-to-noise ratio
total harmonic distortion
indicator current
muting current
Vi5 = 2 µV
−
26
−
dB
Vi5 = 1 mV
Vi4 = 30 µV
Vi4 = 10 mV
−
62
−
dB
33
38
−
dB
62
−
−
dB
IF filter
SFE10.7MS3A20K-A
detector CDA10.7MG40-A
∆f = 22.5 kHz
−
0.3 0.8 %
∆f = 75 kHz
−
1.5 3
%
Vi4 = 0 V; V22 = 0 V
Vi4 = 100 mV; V22 = 0 V
−90 −60 −30 µA
−330 −285 −240 µA
V14 = 1.4 V; Vi2 = 0 mV 3
V14 = 1.4 V; Vi2 = 100 mV 8
4.5 6
µA
12
17
µA
2000 Feb 02
16
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