NTE7041 NTE ELECTRONICS, NTE7041 Datasheet
NTE7041
Manufacturer Part Number
NTE7041
Description
IC, AUDIO POWER AMPLIFIER, 22W, SIP-17
Manufacturer
NTE ELECTRONICS
Datasheet
1.NTE7041.pdf
(3 pages)
Specifications of NTE7041
No. Of Channels
2
Output Power
22W
Supply Voltage Range
9V To 18V
Load Impedance
4ohm
Operating Temperature Range
-30°C To +85°C
Amplifier Case Style
SIP
No. Of Pins
17
Description:
The NTE7041 is an integrated circuit in a 17–Lead SIP type package designed for stereo audio use
in car stereo applications. This device has two built–in channels to reduce the characteristic differ-
ence between L and R channels. In addition, the NTE7041 contains stand–by and muting functions
and includes a variety of protection circuits.
Features:
D Low Thermal Resistance: Junction–to–Tab = 1.5 C/W (Infinite Heat Sink)
D High Power: P
D Low Distortion Ratio: THD = 0.04% Typ
D Low Noise: V
D Built–In Stand–By Function: I
D Built–In Muting Function: V(Mute) = 1V Typ
D Built–In Protection Circuits:
D Operating Supply Voltage: V
Absolute Maximum Ratings: (T
Peak Supply Voltage (0.2sec), V
DC Supply Voltage, V
Operating Supply Voltage, V
Peak Output Current, I
Power Dissipation, P
Operating Temperature Range, T
Storage Temperature Range, T
Thermal Shutdown
Overvoltage
Out
Out
Out–Out Short
NO
P
V
GND Short
OUT(1)
OUT(2)
CC
= 0.3mV
D
Dual, Audio Power Amplifier, 22W BTL
CC
Short
O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
peak
DC
= 22W/Ch Typ
= 19W/Ch Typ
rms
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
opr
stg
Typ
CC
CC
opr
SB
A
surge
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= +25 C)
= 9V to 18V
= 1 A Typ
Integrated Circuit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE7041
–55 to +150 C
–30 to +85 C
50W
50V
25V
18V
9A
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NTE7041 Summary of contents
Page 1
... Dual, Audio Power Amplifier, 22W BTL Description: The NTE7041 is an integrated circuit in a 17–Lead SIP type package designed for stereo audio use in car stereo applications. This device has two built–in channels to reduce the characteristic differ- ence between L and R channels. In addition, the NTE7041 contains stand–by and muting functions and includes a variety of protection circuits ...
Page 2
Electrical Characteristics: (T Parameter Quiescent Supply Current Output Power Total Harmonic Distortion Voltage Gain Output Noise Voltage Ripple Rejection Ratio Input Resistance Output Offset Voltage Current at Stand–By State Crosstalk Pin4 Control Voltage Pin1 Control Voltage = + ...
Page 3
.154 (3.9) 1 .079 (2.0) 1.440 (36.6) 1.180 (30.0) .197 (5.0) .670 (17.0) .550 (14.0) .394 17 (10.0) .197 (5.0) .079 (2.0) .101 (2.56) ...