YDA139 Datasheet - YAMAHA CORPORATION

YDA139, STEREO 2.5W DIGITAL AUDIO POWER AMPLIFIER

YDA139 D- 4 STEREO 2.5W DIGITAL AUDIO POWER AMPLIFIER Overview YDA139 (D-4) is a digital audio power amplifier IC with maximum output of 2.5W (RL=4 )×.
of operating functions. Digital Amplifier Function YDA139 has digital amplifiers with analog and digital input, PWM pulse output, Maximum output o.

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Datasheet Details

Part number:

YDA139

Manufacturer:

YAMAHA CORPORATION

File Size:

1.31 MB

Description:

STEREO 2.5W DIGITAL AUDIO POWER AMPLIFIER

Features

* Maximum output WLCSP25 2.5 W×2ch (VDDP=VDDA=5.0V, RL=4Ω, THD+N=10%) 1.5 W×2ch (VDDP=VDDA=5.0V, RL=8Ω, THD+N=10%) SSOP24 2.5 W×2ch （VDDP=VDDA=5.0V, RL=4Ω, THD+N=10%） 1.3 W×2ch （VDDP=VDDA=5.0V, RL=8Ω, THD+N=10%） Efficiency www. DataSheet4U. com WLCSP25 91 % (Analog input mode, VDDP=VDDA=5.0V, RL=8Ω, Po=

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YDA139 STEREO 2.5W DIGITAL AUDIO POWER AMPLIFIER YAMAHA CORPORATION

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