TDA1083 TEMIC Semiconductors, TDA1083 Datasheet - Page 2

• Manufacturer Part Number: TDA1083
• Description: One Chip AM/FM Radio with Audio Power Amplifier
• Manufacturer: TEMIC Semiconductors

Electrical Characteristics
V
TDA1083
AF amplifier
AF voltage amplification
Input impedance
Output power
AM-IF amplifier, f
DC voltages at AM mode
without signal
Regulation range
AF voltage at demodulator
output
FM-IF amplifier, f
DC voltages at FM mode
without signal
Limiting threshold (–3 dB)
AF voltage at demodulator
output
2 (10)
s
= 9 V, reference points Pin 3 and 11, T
Parameters
IF
i
= 1 MHz, f
= 10.7 MHz,
IF
f = 1 kHz
Figures 4 and 5
V
R
V
I
(V
V
V
I
(V
S
S
= 455 kHz, f
L
oAF
S
S
S
D
= 42 mA
= 42 mA
Test Conditions / Pin
S
S
= 5.5 V,
= 8
= 3 V
= 3 V
f =
= 12.5 to14.3 V)
= 12.5 to 14.3 V)
/V
W
oAF
"
amb
, k = 10%
22.5 kHz, f
= –10 dB
= 25 C, unless otherwise specified
mod
= 1 kHz, m = 0.3
Pin 10
Pin 12
Pin 13
Pin 16
Pin 10
Pin 12
Pin 13
Pin 16
Pin 6
Pin 8
Pin 10
Pin 12
Pin 13
Pin 16
Pin 10
Pin 12
Pin 13
Pin 16
Pin 2
Pin 8
mod
= 1 kHz
Symbol
V
V
V
V
V
V
V
V
V
V
D
V
V
V
V
V
V
V
V
G
R
P
V
oAF
oAF
V
10
12
13
16
10
12
13
16
10
12
13
16
10
12
13
16
o
v
i
i
i
Min
1.25
12.5
12.5
300
1.0
3.0
5.9
1.5
1.0
3.0
1.8
5.9
2.0
TELEFUNKEN Semiconductors
13.3
13.3
Typ
150
100
100
1.2
3.0
1.2
1.2
3.0
1.2
40
70
50
Rev. A1, 17-Jun-96
Max
14.3
14.3
1.4
3.0
2.0
7.2
2.0
1.4
3.0
2.8
7.2
3.1
Unit
mW
mV
mV
k
m
dB
dB
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
W
V