NTE1395
Integrated Circuit
Dual Audio Power Amplifier, 5.8W/Ch
Features:
D
Very Low Distortion
D
Easy to Mount
D
Overvoltage Handling Capability up to 50V for 200ms
D
Thermal Shut–Down Circuit Included
D
Fewer Number of External Components Required
Absolute Maximum Ratings:
(T
A
= +25°C unless otherwise specified)
Operating Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
DC Supply Voltage (30sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26V
Peak Supply Voltage (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
Output Current (Per Channel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A
Power Dissipation (Per Package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15W
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C
Junction Temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Thermal Resistance, Junction–to–Case, R
thJC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3°C/W
Note 1. Pulse width = 200ms, T
rise
≥
1ms
Electrical Characteristics:
(T
A
= +25°C, V
CC
= 13.2V, f = 1kHz, R
L
= 4Ω, One–Half Operation
unless otherwise specified)
Parameter
Quiescent Current
Input Bias Voltage
Voltage Gain
Difference of Voltage Gain
Output Power Per Channel
Total Harmonic Distortion
Noise Output
Supply Voltage Rejection Ratio
Input Resistance
Rolloff Frequency
Crosstalk
Symbol
I
Q
V
B
G
V
∆G
V
P
out
THD
WBN
SVR
R
in
f
l
f
h
CT
V
in
= 0
V
in
= 0
V
in
= 2.45mV
V
in
= 2.45mV
R
L
= 4Ω,
THD = 10%
P
out
= 1.5W
R
g
= 10kΩ, BW = 20Hz to 20kHz
R
g
= 600Ω, f = 500Hz
f = 1kHz
G
V
= 3dB from Low
f = 1kHz Ref
High
f = 500Hz, R
g
= 600Ω
V
CC
= 13.2V
V
CC
= 14.4V
Test Conditions
Min
40
–
45
–
5.0
–
–
–
36
–
–
–
40
Typ
80
–
47
–
5.8
7.0
0.08
0.4
46
30
40
60
60
Max
160
40
49
±1.5
–
–
0.5
1.0
–
–
–
–
–
Unit
mA
mV
dB
dB
W
W
%
mV
dB
kΩ
Hz
kHz
dB
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