Diodes Incorporated

PAM8014 3.2 W Mono Class-D Audio Amplifier

Diodes' PAM8014 amplifier features high PSRR and differential input that eliminates noise and RF reflections

Image of Diodes PAM8014 3.2W Mono Class-D Audio AmplifierDiodes' PAM8014 is a 3.2 W mono filterless Class-D amplifier with high PSRR and differential input that eliminates noise and RF reflections. Features such as greater than 90% efficiency and small PCB area make the PAM8014 Class-D amplifier ideal for portable applications. The output uses filterless architecture, minimizing the number of external components and PCB area, while providing a high performance, simple, and lower cost system. The PAM8014 features short-circuit protection and thermal shutdown. It is available in the U-WLB1313-9 package.

Features
  • High efficiency of up to 93%
    • Maximizes battery life
  • 3.2 W output with 5 V supply and 4Ω loading
    • One of the highest power-to-size ratio Class-D amplifiers in the market
  • Tiny 1.3 mm x 1.3 mm WLCSP package
    • Saves PCB area and provides high reliability
  • 18 dB fixed gain
    • No external input resistor needed to minimize external component
  • Chip and system protection
    • Full short-circuit protection with auto recovery, UVLO, and overtemperature protection
Applications
  • Smartphones
  • VOIP
  • Electronic dictionaries
  • MP4/MP3s
  • Digital photo frames
  • Portable game machines

PAM8014 3.2 W Amplifier

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC AMP D MONO 3.2W U-WLB1313-9PAM8014AZRIC AMP D MONO 3.2W U-WLB1313-96100 - Immediate$0.36View Details
Published: 2016-02-10