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NTE1231A

Features: · High Sensitivity· High AM Rejection· DC Volume Control· High Power Output· Low Distortion· Wide Operating Voltage Range: 9V to 28V· Low Quiescent Current DrainPinoutSpecificationsSupply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . .28VRepetitive Peak Output Current,...

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SeekIC No. : 004435942 Detail

NTE1231A: Features: · High Sensitivity· High AM Rejection· DC Volume Control· High Power Output· Low Distortion· Wide Operating Voltage Range: 9V to 28V· Low Quiescent Current DrainPinoutSpecificationsSupply ...

NTE1231A Data Sheet

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Part Number:
NTE1231A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

· High Sensitivity
· High AM Rejection
· DC Volume Control
· High Power Output
· Low Distortion
· Wide Operating Voltage Range: 9V to 28V
· Low Quiescent Current Drain


Pinout

Connection Diagram


Specifications

Supply Voltage, VCC  . . . . . . . . . . . . . . . . . . . . . . . . . . .28V
Repetitive Peak Output Current, IOUT  .  . . . . . . . . . . .1.5A
Power Dissipation, PD
Tpins = +90°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.3W
TA = +70°C  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1W
Junction Temperature Range, TJ  . . . . . .40° to +150°C


Description

Capable of carrying out all of the functions of a TV sound channel, the NTE1231 and NTE1231A silicon monolithic integrated circuits consist of a sixstage IF amplifier/limiter, lowpass filter, differential peak detector, DC volume control, regulated power supply, audio preamplifier, and output stage. The audio power amplifier NTE1231A will deliver 4W of lowdistortion audio to a 16Ω load with a supply of 24V. When used with a 12V supply, such as is found in many portable TV sets, these NTE1231A will furnish 1.5W to an 8Ω loud speaker.

The NTE1231A is supplied in a quad inline plastic package with a copper lead frame. This device is designed to use the printed wiring board on which it is mounted for heat dissipation.

The NTE1231A is furnished in a 16Lead DIP package with heatsink contact tabs. The webbed lead configuration (Pin4 & Pin5, Pin12 & Pin13) allows an inexpensive heat sink to be easily attached for increased power dissipation capability and yet permits the use of a standard IC socket or printed wiring board hole layout.




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