JAJSFH5D May 2018 – November 2020 TAS5805M
PRODUCTION DATA
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To ensure high efficiency, low THD, and high PSRR, proper power supply decoupling is necessary. Noise transients on the power supply lines are short duration voltage spikes. These spikes can contain frequency components that extend into the hundreds of megahertz. The power supply input must be decoupled with some good quality, low ESL, Low ESR capacitors larger than 22 µF. These capacitors bypasses low frequency noise to the ground plane. For high frequency decoupling, place 1-µF or 0.1-µF capacitors as close as possible to the PVDD pins of the device.