TEA5710 Ver la hoja de datos (PDF) - Philips Electronics
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TEA5710 Datasheet PDF : 25 Pages
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Philips Semiconductors
AM/FM radio receiver circuit
Product specification
TEA5710; TEA5710T
AM CHARACTERISTICS
fi = 1 MHz; m = 0.3; fm = 1 kHz; VP = 3.0 V; measured in Fig.4 with S1 in position B and S2 in position A, unless
otherwise specified.
SYMBOL
IP
Ci
Gc
Vin1
Vin2
PARAMETER
supply current
input capacitance
front-end conversion gain
RF sensitivity
IF sensitivity
V13
AF output voltage
THD
Vin1
total harmonic distortion
large signal handling
IIND
indicator current
IINDOFF
indicator OFF current
CONDITIONS
no input signal
V21 = 0.2 V
V21 = 0.2 V
S/N = 26 dB
V13 = 30 mV;
S1 in position A
Vin2 = 3.16 mV;
S1 in position A
Vin1 = 1 mV
m = 0.8;
THD ≤ 8%
Vin2 = 100 mV;
S1 in position A
Vin2 = 0 V;
S1 in position A
MIN.
5.6
−
1.8
40
0.13
TYP.
7.5
3
3.3
55
0.2
MAX.
9.9
−
5.0
70
0.45
UNIT
mA
pF
µV
mV
36
45
70
mV
−
0.8
2.0
%
150
300
−
mV
2
3.5
6
mA
−
0
10
µA
FM CHARACTERISTICS
fi = 100 MHz; ∆f = 22.5 kHz; fm = 1 kHz; VP = 3.0 V; measured in Fig.4 with S1 in position B and S2 in position A, unless
otherwise specified.
SYMBOL
IP
Vin3
Vin3
V6/Vin3
PARAMETER
supply current
RF limiting sensitivity
RF sensitivity
front-end voltage gain
Vin4
V13
THD
Vin3
IIND
IINDOFF
IF sensitivity
AF output voltage
total harmonic distortion
large signal handling
indicator current
indicator OFF current
CONDITIONS
no input signal
V13 = −3 dB
S/N = 26 dB
Vin3 ≤ 1 mV;
including ceramic
filter K1
S2 in position B;
V13 = −3 dB
Vin3 = 1 mV
Vin3 = 1 mV;
∆f = 22.5 kHz
THD ≤ 5%
Vin4 = 100 mV;
S2 in position B
Vin4 = 0 V;
S2 in position B
MIN.
7.3
0.4
1.0
12
TYP.
9.0
1.2
2.0
18
MAX.
11.2
3.8
3.8
22
UNIT
mA
µV
µV
dB
−
20
30
µV
47
58
69
mV
−
0.3
0.8
%
−
500
−
mV
2
3.5
6
mA
−
0
10
µA
March 1994
12
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