* 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=
YDA139
YAMAHA CORPORATION
1.31 MB
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 )×.
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