The NTE990 is a monolithic dual power amplifier designed to deliver 2W/channel continuous into 8鈩?/div>
loads. The NTE990 is designed to operate with a low number of external components, and still pro-
vide flexibility for use in stereo phonographs, tape records and AM鈥揊M stereo receivers, etc. Each
power amplifier is biased from a common internal regulator to provide high power supply rejection,
and output Q point centering. The NTE990 is internally compensated for all gains greater than 10.
Features:
D
D
D
D
D
D
D
D
D
D
D
D
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D
D
2W/channel
鈥?5 dB Ripple Rejection, Output Referred
鈥?5 dB Channel Separation, Output Referred
Wide Supply Range: 6V to 24V
Very Low Cross鈥揙ver Distortion
Low Audio Band Noise
AC Short Circuit Protected
Internal Thermal Shutdown
Multi鈥揅hannel Audio Systems
Stereo Phonographs
Tape Recorders and Players
AM鈥揊M Radio Receivers
Servo Amplifiers
Intercom Systems
Automotive Products
Applications:
Absolute Maximum Ratings:
Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26V
Input Voltage, V
I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
鹵0.7V
Operating Junction Temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150擄C
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0擄 to +70擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5擄 to +150擄C
Lead Temperature (During Soldering, 10sec), T
L
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300擄C
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