
NTE1181
Integrated Circuit
FM Stereo Multiplex Demodulator
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Supply Voltage (V
4–11
), V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Circuit Voltage, V
10–11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Circuit Current, I
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lamp Current, I
10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12V
24V
19mA
100mA
340mW
–20
°
to +75
°
C
–65
°
to +150
°
C
Recommended Operating Conditions:
(T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Recommended Supply Voltage
V
CC
Test Conditions
Min
4
Typ
–
Max
12
Unit
V
Electrical Characteristics:
(T
A
= +25
°
C, V
CC
= 6V unless otherwise specified)
Parameter
Symbol
Total Circuit Current
I
tot(off)
I
tot(on)
Channel Separation
Sep
Channel Balance
CB
ON Level
Voltage Gain
G
V
Test Conditions
Min
4
5
35
–
40
–5.0
Typ
6
8
45
0.3
60
–
Max
10
12
–
1.5
75
–0.5
Unit
mA
mA
dB
dB
mV
dB
Lamp OFF
Lamp ON
V
i
= 200mV, f = 1kHz, MOD, 100%
V
i
= 200mV, f = 1kHz
f = 1kHz, MOD, 100%
V
i
= 200mV, f = 1kHz