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LM4951 Datasheet Wide Voltage Range 1.8 Watt Audio Amplifier

Manufacturer: Texas Instruments

Overview: LM4951 www.ti.com SNAS244N – AUGUST 2004 – REVISED MAY 2013 LM4951 Wide Voltage Range 1.

General Description

The LM4951 is an audio power amplifier primarily designed for demanding applications in Portable Handheld devices.

It is capable of delivering 1.8W mono BTL to an 8Ω load, continuous average power, with less than 1% distortion (THD+N) from a 7.5VDC power supply.

Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components.

Key Features

  • 1.
  • 2 Click and Pop Circuitry Eliminates Noise during Turn-On and Turn-Off Transitions.
  • Low Current, Active-Low Shutdown Mode.
  • Low Quiescent Current.
  • Thermal Shutdown Protection.
  • Unity-Gain Stable.
  • External Gain Configuration Capability.

LM4951 Distributor