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LM4951A Datasheet Wide Voltage Range 1.8 Watt Audio Amplifier

Manufacturer: Texas Instruments

Overview: LM4951A www.ti.com SNAS453C – AUGUST 2008 – REVISED APRIL 2013 LM4951A Wide Voltage Range 1.

General Description

The LM4951A is an audio power amplifier designed for applications with supply voltages ranging from 2.7V up to 9V.

The LM4951A is capable of delivering 1.8W continuous average power with less than 1% THD+N into a bridge connected 8Ω load when operating 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.
  • 23 Pop & Click Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions.
  • Wide Supply Voltage Range: 2.7V to 9V.
  • Low Current, Active-Low Shutdown Mode.
  • Low Quiescent Current.
  • Thermal Shutdown Protection.
  • Short Circuit Protection.
  • Unity-Gain Stable.
  • External Gain Configuration Capability.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Semiconductor Logo LM4951A Wide Voltage Range 1.8 Watt Audio Amplifier National Semiconductor
National Semiconductor Logo LM4951 Wide Voltage Range 1.8 Watt Audio Amplifier National Semiconductor

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