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YDA138 Datasheet - YAMAHA CORPORATION

STEREO 10W DIGITAL AUDIO POWER AMPLIFIER

YDA138 Features

* Digital Amplifier Continuous maximum output 10 W×2ch @VDDP=12.0V, RL=8Ω, THD+N=10% 20 W×1ch @VDDP=12.0V, RL=4Ω, THD+N=10% Efficiency www.DataSheet4U.com 88 % @VDDP=12.0V, RL=8Ω, Po=10W Distortion Rate (THD+N) 0.02 % @VDDP=12.0V, RL=8Ω, Po=1.0W S/N Ratio 103dB @VDDP=12.0V, RL=8Ω, Po=10W, VOL[1:0]=H,H

YDA138 General Description

of operating functions *Digital Amplifier Function YDA138 has digital amplifiers with analog input, PWM pulse output, Maximum output of 10W (RL=8Ω)×2ch. Distortion of PWM pulse output signal and noise of the signal is reduced by adopting “Pure Pulse Direct Speaker Drive Circuit” First Stage Ampl.

YDA138 Datasheet (1.22 MB)

Preview of YDA138 PDF

Datasheet Details

Part number:

YDA138

Manufacturer:

YAMAHA CORPORATION

File Size:

1.22 MB

Description:

Stereo 10w digital audio power amplifier.
YDA138 D- 3 STEREO 10W DIGITAL AUDIO POWER AMPLIFIER Overview YDA138 (D-3) is a high efficient digital audio power amplifier IC that operates wit.

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YDA138 STEREO 10W DIGITAL AUDIO POWER AMPLIFIER YAMAHA CORPORATION

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