TDA8950 COM21

Fr5,000

The TDA8950 is a high efficiency class-D audio power amplifier. The typical output power is 2 × 150 W with a speaker load impedance of 4 Ω. The TDA8950 is available in the HSOP24 power package and DBS23P power package. The amplifier operates over a wide supply voltage range from ±12.5 V to ±40 V and consumes a low quiescent current.

In stock

SKU: CPN1018 Category:

Description

Description

The TDA8950 is a high efficiency class-D audio power amplifier. The typical output power is 2 × 150 W with a speaker load impedance of 4 Ω. The TDA8950 is available in the HSOP24 power package and DBS23P power package. The amplifier operates over a wide supply voltage range from ±12.5 V to ±40 V and consumes a low quiescent current.

Features

  •  Pin compatible with TDA8920B for both HSOP24 and DBS23P packages
  •  Symmetrical high operating supply voltage range from ±12.5 V to ±40 V
  •  Stereo full differential inputs, usable as stereo Single-Ended (SE) or mono Bridge-Tied Load (BTL) amplifier
  •  High output power at typical applications
  •  Low noise in BTL due to BD-modulation
  •  Smooth pop noise-free start-up and switch down
  •  Zero dead time Pulse Width Modulation (PWM) output switching
  •  Fixed frequency
  •  Internal or external clock switching frequency
  •  High efficiency
  •  Low quiescent current
  •  Advanced protection strategy: voltage protection and output current limiting
  •  Thermal foldback
  •  Fixed gain of 30 dB in SE and 36 dB in BTL
  •  Full short-circuit proof across load

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