NTE1375
Integrated Circuit
Audio Power Amp for Car Radio, 5.8W
Absolute Maximum Ratings: (T
A
= +25
C unless otherwise specified)
Supply Voltage, V
CC
18V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
C
Peak
40V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
6.5W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Junction Temperature, T
J
+150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
20
to +75
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
30
to +125
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics: (T
A
= +25
C, V
CC
= 13.2V, R
L
= 4
, f = 1kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Quiescent Current
I
q
V
IN
= 0
35
80
mA
Voltage Gain
G
VE
R
NF
= 68
52
55
58
dB
Output Power
P
OUT
THD = 10%
5.0
5.8
W
Total Harmonic Distortion
THD
P
OUT
= 0.5W
003
1.5
%
Input Noise Voltage
V
NO
R
g
= 10k
1.0
mV
Input Resistance
R
in
f = 1kHz
180
k
Ripple Rejection
RR
f
RR
= 100Hz, 10dB
40
dB
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