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TDA7282 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TDA7282ST400Yes

TDA7282 is a power amplifier IC manufactured by STMicroelectronics.

The TDA7282 is a power amplifier IC manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from the Manufactor Datasheet:

Specifications:

  • Manufacturer: STMicroelectronics (ST)
  • Type: Audio Power Amplifier
  • Output Power: 15W (typical) into 4Ω at 14.4V, 1kHz, 10% THD
  • Supply Voltage Range: 6V to 18V
  • Operating Voltage: Typically 12V
  • Quiescent Current: 50mA (typical)
  • Total Harmonic Distortion (THD): 0.5% (typical) at 1W, 1kHz
  • Signal-to-Noise Ratio (SNR): 80dB (typical)
  • Package: Multiwatt15 (15-pin package)

Descriptions:

  • The TDA7282 is a monolithic Class-AB audio amplifier IC designed for car radio applications.
  • It features a high output power capability with low distortion.
  • The device includes built-in protection circuits against short circuits, thermal overload, and overvoltage.

Features:

  • High Output Power: Capable of delivering up to 15W into a 4Ω load.
  • Wide Supply Voltage Range: Operates from 6V to 18V, making it suitable for automotive applications.
  • Low Standby Current: Helps in reducing power consumption when idle.
  • Thermal Protection: Prevents damage due to overheating.
  • Short-Circuit Protection: Safeguards the amplifier in case of output short circuits.
  • Mute and Standby Functions: Allows for power-saving modes.

These details are based on the manufacturer's datasheet and technical documentation.

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