NTE1404
Integrated Circuit
TV Sound IF Amplifier, Detector, AF Output Circuit
Description:
The NTE1404 is an integrated circuit in a 16鈥揕ead DIP
w
/Fin type package designed for use as a TV
sound signal processing circuit.
Features:
D
Provides Total TV Sound Signal Processing Circuitry from IF Amplifier through AF Output
D
DC Volume Control System: Control Voltage 0V to V
CC
D
Fixed Detection Output Terminal for TV Sound Multiplex Application
Absolute Maximum Ratings:
(T
A
= +25擄C unless otherwise specified)
Supply Voltage, V
CC1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
3鈥?6
to 13.8V
Supply Voltage, V
CC2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
7鈥?6
to 26V
Circuit Voltage, V
6鈥?6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V to V
3鈥?6
Circuit Current (Peak), I
8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?.2 to +1.2A
Power Dissipation, P
D
Detector, DCVR Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6W
Output Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6W
Operating Ambient Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +70擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5擄 to +150擄C
Note 1. + and 鈥?are flow鈥搃n and flow鈥搊ut current to/from the circuit respectively.
Electrical Characteristics:
(T
A
= +25擄C unless otherwise specified)
Parameter
DC Characteristics
Total Circuit Current
Circuit Voltage
I
tot
V
1鈥?6
V
4鈥?6
V
8鈥?6
V
13鈥?6
V
3鈥?6
= 12V
V
3鈥?6
= 12V,
Pin14 and Pin15 are connected
23
3.2
5.8
8.8
6.6
鈥?/div>
4.0
6.6
9.5
7.6
42
4.8
7.7
10.2
8.5
mA
V
V
V
V
Symbol
Test Conditions
Min
Typ
Max
Unit
1
2
