TEA5551 Просмотр технического описания (PDF) - Philips Electronics
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TEA5551 Datasheet PDF : 17 Pages
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Philips Semiconductors
1-chip AM radio
Product specification
TEA5551T
QUICK REFERENCE DATA (at Tamb = 25 °C)
PARAMETER
CONDITIONS
Supply voltage
Supply current
AM part
m = 0.3
RF sensitivity
RF input voltage
AF output voltage
Total harmonic distortion
Signal handling capability
AF part
Vo(AF) = 10 mV
S/N = 26 dB
S/N = 50 dB
Vi(RF) = 1 mV
Vi(RF) = 100 µV to 30 mV
m = 0.8; THD = 10%
both channels driven
Output power
at VS = 3.0 V
at VS = 4.5 V
Voltage gain
Channel separation
RL = 32 Ω; THD = 10%
Po = 10 mW
1 kHz
SYMBOL
VS
I5 + I10
MIN.
1.8
−
TYP.
3.0
6
MAX.
4.5
−
UNIT
V
mA
Vi(RF)
−
1.5
−
µV
Vi(RF)
−
15
−
µV
Vi(RF)
−
10
−
mV
Vo(AF)
−
80
−
mV
THD
−
0.8
−
%
Vi(RF)
−
80
−
mV
Po
−
25
−
mW
Po
−
60
−
mW
Gv
−
32
−
dB
α
−
50
−
dB
PACKAGE OUTLINE
16-lead mini-pack; plastic (SO16; SOT109A); SOT109-1; 1996 July 25.
October 1990
3
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