TDA1083 View Datasheet(PDF) - Temic Semiconductors
Part Name
Description
Manufacturer
TDA1083 Datasheet PDF : 10 Pages
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TDA1083
Electrical Characteristics
Vs = 9 V, reference points Pin 3 and 11, Tamb = 25°C, unless otherwise specified
Parameters
Test Conditions / Pin Symbol Min
Typ
Max
Unit
AF amplifier
AF voltage amplification
f = 1 kHz
Gv
40
Input impedance
Ri
150
Output power
Figures 4 and 5
VS
RL
=
=
5.5 V,
8 W, k
=
10%
Po
300
AM-IF amplifier, fi = 1 MHz, fIF = 455 kHz, fmod = 1 kHz, m = 0.3
DC voltages at AM mode
without signal
VS = 3 V
Pin 10
V10
1.2
Pin 12
V12
1.0
Pin 13
V13
3.0
3.0
Pin 16
V16
1.25
dB
kW
mW
V
1.4
V
3.0
V
2.0
V
IS = 42 mA
Pin 10
V10
1.2
V
(VS = 12.5 to14.3 V)
7.2
V
Pin 12
V12
5.9
Pin 13
V13
12.5
13.3
14.3
V
Pin 16
V16
1.5
2.0
V
Regulation range
VoAF/VoAF = –10 dB
Pin 6
DVi
70
dB
AF voltage at demodulator
Pin 8
VoAF
100
mV
" output
FM-IF amplifier, fIF = 10.7 MHz, Df = 22.5 kHz, fmod = 1 kHz
DC voltages at FM mode
VS = 3 V
Pin 10
V10
1.2
V
without signal
Pin 12
V12
1.0
1.4
V
Pin 13
V13
3.0
3.0
3.0
V
Pin 16
V16
1.8
2.8
V
IS = 42 mA
Pin 10
V10
1.2
V
(VS = 12.5 to 14.3 V)
7.2
V
Pin 12
V12
5.9
Pin 13
V13
12.5
13.3
14.3
V
Limiting threshold (–3 dB)
Pin 16
V16
2.0
3.1
V
Pin 2
Vi
50
mV
AF voltage at demodulator
output
Pin 8
VoAF
100
mV
2 (10)
TELEFUNKEN Semiconductors
Rev. A1, 17-Jun-96
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