YDA164
YDA164 is DIGITAL INPUT STEREO 15W DIGITAL AUDIO POWER AMPLIFIER manufactured by YAMAHA.
YDA164 PRELIMINARY
D-510D
DIGITAL INPUT STEREO 15W DIGITAL AUDIO POWER AMPLIFIER
- General Description
YDA164(D-510D) is a high-performance digital audio amplifier IC that delivers up to 20W×2ch, which has a digital audio interface, and is capable of operating at a supply voltage ranging from 8V to 18V. YDA164, having “Pure Pulse Direct Speaker Drive Circuit” that drives a speaker directly by reducing distortion and noise due to PWM pulse outputs, realizes the highest degree of low-level distortion and noise characteristics in all of mobile digital amplifiers. In addition, because of a feedback-type digital amplifier, this amplifier is insusceptible to supply voltage fluctuation, allowing...
