PAM8015:音频

Part NumberData SheetSPICE ModelVDD (V)IQ (mA)Efficiency (%)Volume/ GainGain Min (dB)Gain Max (dB)SNR (dB)PSRR (dB)
PAM8015PAM8013_15.pdf--590--300kΩ/Ri95-70
Description

The PAM8013/PAM8015 is a 3W mono filter-less class-D amplifier
with high PSRR and differential input that eliminate noise and RF
rectification.
Features like greater than 90% efficiency and small PCB area make
the PAM8013/PAM8015 Class-D amplifier ideal for portable
applications. The output uses a filter-less architecture minimizing the
number of external components and PCB area whilst providing a high
performance, simple and lower cost system.
The PAM8013/PAM8015 features short circuit protection and thermal
shutdown.
The PAM8013/PAM8015 is available in QFN1515-9L packages.

Application
  • Cellular Phones/Smart Phones
  • MP4/MP3
  • GPS
  • Digital Photo Frame
  • Electronic Dictionary
  • Portable Game Machines
Features
  • Ultra Low EMI, -20dB Better Than FCC Class-B @ 300MHz
  • High Efficiency up to 90% @1W with an 8Ω Speaker
  • Shutdown Current <1μA
  • 3W@10% THD Output with a 4Ω Load at 5V Supply
  • Demanding Few External Components
  • Superior Low Noise without Input
  • Supply Voltage from 2.8V to 5.5 V
  • Short Circuit Protection
  • Thermal Shutdown
  • Available in Space Saving QFN1515 Packages
  • Pb-Free Package
订购型号
  • PAM8015AKR
QFN1515
PAM8013_15.pdf PAM8015
PAM8015 3w mono class d audio amplifier PAM8015
PAM8015 3w mono class d audio amplifier PAM8015