NTE1563
Integrared Circuit
AM Tuner, AM/FM IF Amp
Description:
The NTE1563 is a silicon monolithic integrated circuit in a 16鈥揕ead DIP type package designed for
AM/FM radios and cassette tape recorders with an AM/FM radio. The NTE1563 contains an AM tuner
and FM鈥揑F amplifiers.
Features:
D
Wide Operating Voltage: V
CC
= 2.5V to 6.0V
D
Excellent Low Voltage Characteristics
D
High Gain FM鈥揑F Amplifiers
D
The AM Stage is Composed of a Mixer, a Local Oscillator, an IF Amplifier and an AGC Circuit
D
The AM Stage has an Excellent AGC Characteristic and Low Distortion.
Absolute Maximum Ratings:
(T
A
= +25擄C unless otherwise specified)
Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9V
Package Dissipation (T
A
= +75擄C), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350mW
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +75擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +125擄C
Recommended Operating Conditions:
(T
A
= +25擄C unless otherwise specified)
Parameter
Supply Voltage
Symbol
V
CC
Test Conditions
Min
2.5
Typ
4.0
Max
6.0
Unit
V
Electrical Characteristics:
(T
A
= +25擄C unless otherwise specified)
Parameter
Circuit Current
Voltage Gain (MIX)
Voltage Gain (IF)
Circuit Current
Voltage Gain (IF1)
Voltage Gain (IF2)
Symbol
Test Conditions
Min
4.5
7.5
44
5
38
27
Typ
8.0
11.5
50
9
42
33
Max
11.5
15.5
56
13
46
39
Unit
mA
dB
dB
mA
dB
dB
I
CC(AM)
No Signal (AM)
A
V(MIX)
f = 1MHz, R
G
= 50鈩? R
L
= 1k鈩?(AM)
A
V(IF)
A
V(IF1)
A
V(IF2)
f = 455kHz, R
G
= 50鈩? R
L
= 330鈩?(AM)
f = 10.7MHz, R
G
= 50鈩? R
L
= 1k鈩?(FM)
f = 10.7MHz, R
G
= 50鈩? R
L
= 330鈩?(FM)
I
CC(FM)
No Signal (FM)
1
2
