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NTE1390 The NTE1390 is an audio power amplifier integrated circuit from NTE Electronics, designed for car radio and stereo applications. It delivers up to 12W of output power.
Mfr Part #:

NTE1390

Available from 1 distributors
Mfr Name: NTE Electronics
NTE Electronics
The NTE1390 is an audio power amplifier integrated circuit from NTE Electronics, designed for car radio and stereo applications. It delivers up to 12W of output power.
✓ Total Stock: 4 pcs
$ Price Range: $0.99

NTE1390 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
4 pcs
On Request
4 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NTE1390 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Operating Temperature
Output Current
Output Power
Power Dissipation
Quiescent Current
Storage Temperature
Supply Current
Supply Voltage
Thermal Resistance
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NTE1390 Description

Short technical summary and product information.

The NTE1390 is an integrated circuit audio power amplifier designed by NTE Electronics for use in car radio and car stereo systems. It offers a high output power of 12W typically, with a high voltage gain of 51dB.

 

This amplifier requires a low number of external components and features soft tonal quality in saturated power output. It is designed for low distortion over a wide audio frequency range and includes low residual noise. The NTE1390 incorporates built-in audio muting circuits (AC Mute & DC Mute) and protection circuits for thermal, overvoltage, surge voltage, load short-circuit current limiting, and output pin DC short-circuit.

 

Key electrical characteristics include a typical quiescent current of 65mA, input resistance of 30kΩ, and output noise voltage as low as 1.0mV. The recommended operating supply voltage is 13.2V, and it supports a load resistance range of 4Ω to 8Ω. The device operates within a temperature range of -20°C to +75°C.

 

The NTE1390 is suitable for applications requiring a robust and efficient audio amplification solution in automotive environments.

NTE1390 Quick Information

Product Type: Audio Power Amplifier
Canonical Name: NTE1390 Audio Power Amplifier
Subcategory: Audio Power Amplifier

NTE1390 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NTE1390 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

NTE1390 Features

  • Delivers 12W typical output power.
  • Features 51dB typical voltage gain.
  • Low distortion over audio frequency range.
  • Includes built-in protection circuits.
  • Designed for car radio applications.

NTE1390 Applications

  • Designed for car radio audio amplification.
  • Suitable for car stereo power output stages.
  • Used in automotive audio systems requiring 12W output.
  • Ideal for low-distortion car audio amplifiers.
  • Integrates protection circuits for automotive environments.

NTE1390 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum supply voltage for the NTE1390?

The maximum supply voltage for the NTE1390 is 25V quiescent and 18V with a signal.

What is the typical output power of the NTE1390?

The NTE1390 provides a typical output power of 12W.

What is the recommended operating supply voltage for the NTE1390?

The recommended operating supply voltage for the NTE1390 is 13.2V.

What is the operating temperature range of the NTE1390?

The NTE1390 operates within a temperature range of -20°C to +75°C.

What is the typical voltage gain of the NTE1390?

The NTE1390 has a typical closed-loop voltage gain of 51dB.

What is the typical input resistance of the NTE1390?

The typical input resistance of the NTE1390 is 30kΩ.

What is the maximum output noise voltage of the NTE1390?

The maximum output noise voltage for the NTE1390 is 1.0mV when Rg=0 and 2.0mV when Rg=10kΩ.

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