PAM8302A:Audio

Part NumberData SheetSPICE ModelVDD (V)IQ (mA)Efficiency (%)Volume/ GainGain Min (dB)Gain Max (dB)SNR (dB)PSRR (dB)
PAM8302APAM8302A.pdf----Fixed-2480-50
Description

The PAM8302A is a 2.5W Class-D mono audio amplifier. Its low THD+N feature offers high quality sound reproduction. The new filterless architecture allows the device to drive speakers directly instead of using low-pass output filters, therefore saving system cost and PCB area. With the same number of external components, the efficiency of the PAM8302A is much better than that of Class-AB cousins. It can optimize battery life thus is ideal for portable applications. The PAM8302A is available in MSOP-8, SOP-8, DFN3x3-8 and DFN2x2-8 packages.

Application
  • PMP/MP4
  • GPS
  • Portable Speakers
  • Walkie Talkie
  • Handsfree phones/Speaker Phones
  • Cellular Phones
Features
  • 2.5W Output at 10% THD with a 4Ω Load and 5V Power Supply
  • Filterless, Low Quiescent Current and Low EMI
  • High Efficiency up to 88%
  • Superior Low Noise
  • Short Circuit Protection
  • Thermal Shutdown,
  • Few External Components to Save Space and Cost
  • MSOP-8, SOP-8, DFN3x3-8 and DFN2x2-8 Packages Available
  • Pb-Free Packages
Ordering Information
  • PAM8302AADCR
  • PAM8302AASCR
U-DFN3030-8
MSOP-8
SO-8
PAM8302A.pdf PAM8302A
SBR4U130LP SBR4U130LP
SBR4U130LP SBR4U130LP