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TDA2822M Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TDA2822MST/SDC1908Yes

TDA2822M is a dual low-voltage power amplifier manufactured by STMicroelectronics (ST).

The TDA2822M is a dual low-voltage power amplifier manufactured by STMicroelectronics (ST).

Specifications:

  • Supply Voltage (VCC): 1.8V to 15V
  • Output Power: 1W per channel (at 4Ω, 9V, 10% THD)
  • Operating Temperature Range: -40°C to +85°C
  • Package: SO-8 (MiniSO-8)
  • Total Harmonic Distortion (THD): 0.2% (typical)
  • Quiescent Current: 6mA (typical)
  • Gain: 39dB (fixed)

Descriptions:

The TDA2822M is a monolithic integrated circuit designed for portable audio applications. It is commonly used in low-power stereo amplifiers, headphones, and small speakers. The device operates efficiently at low voltages, making it suitable for battery-powered devices.

Features:

  • Dual-channel amplifier (stereo or bridge mode)
  • Low crossover distortion
  • Low quiescent current
  • Wide supply voltage range
  • Short-circuit protection
  • Thermal shutdown protection

This information is sourced from STMicroelectronics' official documentation.

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