PAM8007:Audio

Part NumberData SheetSPICE ModelVDD (V)IQ (mA)Efficiency (%)Volume/ GainGain Min (dB)Gain Max (dB)SNR (dB)PSRR (dB)
PAM8007PAM8007.pdf-2.5 to 5.51292DC-802484-
Description

The PAM8007 is a 3W, Class-D audio amplifier with headphone amplifier. Advanced 64-Step DC volume control minimizes external components and allows speaker volume control and headphone volume control. It offers low THD+N, to produce high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, without low-pass output filters which will save 30% system cost and 75% PCB area. With the same numbers of external components, the efficiency of the PAM8007 is much better than class-AB cousins. It can extend the battery life thus be ideal for portable applications. The PAM8007 is available in a SSOP-24 and SOP-24 package.

Application
  • LCD Monitors / TV Projectors
  • Notebook Computers
  • Portable Speakers
  • Portable DVD Players, Game Machines
  • VoIP/Speaker Phones
Features
  • 3W Output at 10% THD with a 4Ω Load and 5V Power Supply
  • Filterless, Low Quiescent Current and Low EMI
  • Low THD+N
  • 64-Step DC Volume Control
  • Headphone Output Function
  • Superior Low Noise
  • Low Pop Noise
  • Efficiency Up to 92%
  • Short Circuit Protection
  • Thermal Shutdown
  • Few External Components to Save the Space and Cost
  • Pb-Free Package
SSOP-24
SOP-24
PAM8007.pdf PAM8007