器件名称:
AD8356A
功能描述:
2.1-Channel Digital Audio Amplifier with Headphone Driver
文件大小:
325.05KB 共4页
简 介:
ESMT Features z 16/18/20/24-bit input with I S, Left-alignment and Right-alignment data format z PSNR & DR(A-weighting) Loudspeaker: 93dB (PSNR), 98dB (DR) Headphone: 87dB (PSNR), 91dB (DR) z Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz z System clock = 64x,128x,192x,256x,384x, 512x, 576x, 768x, 1024x Fs 64x~1024x Fs for 32kHz / 44.1kHz / 48kHz 64x~512x Fs for 64kHz / 88.2kHz / 96kHz z Supply voltage 3.0~12V for loudspeaker driver 3.0~3.3V for others z Loudspeaker output power ( @10% THD+N) 2×8.7W(Full,8)+16.7W(Full, 4) for 2.1-channel 2×4.3W(Half,4)+16.7W(Full, 4) for 2.1-channel 2×8.7W(Full,8) for stereo 2×4.3W(Half,4) for stereo 2×16.7W(Full, 4) for stereo z Headphone power 34mW into 32@1kHz and 1% THD+N 65mW into 16@1kHz and 1% THD+N 110mW into 8@1kHz and 1% THD+N 200mW into 4@1kHz and 1% THD+N z Sound processing including： Bass (+18dB~-12dB, 3dB frequency is 250Hz), Treble (+18dB~-12dB, 3dB frequency is 7kHz), 5 bands parametric EQ, Volume control (+24dB~-103dB, 1dB/step) and 2 AD8356A 2.1-Channel Digital Audio Amplifier with Headphone Driver Dynamic range control z Anti-pop design z Over-temperature protection z Under-voltage shutdown z Short-circuit protection z I2C control interface Applications z CD and DVD z TV audio z Car audio z Boom-box z MP3 docking systems z Portable / Handheld z Powered speaker z Wireless audio z USB speaker Description This is a 2.1-channel fully digital audio amplifier with output power which can……
