YDA136 - STEREO 60W-100W DIGITAL AUDIO POWER AMPLIFIER CONTROLLER
of Block Functions ① ② ③ ④ ⑤ ⑥ Stores the digital audio signal into DAC data register through a DAC interface.
Inputs into DAC through an over-sampling filter, and converts into an analog signal.
Performs a DC cut to DAC output data with the exterior capacitor of IC.
Performs a volume control and Di
YDA136 D- 60 STEREO 60W-100W DIGITAL AUDIO POWER AMPLIFIER CONTROLLER Outline YDA136 (D-60) is a high efficient and high output digital audio power amplifier controller IC.
By combining a general purpose PowerMOSFET (hereafter called PowerMOSFET) which is connected with YDA136 and BTL, it is able to compose a high efficient audio power amplifier such as 60Wx2ch (Supplied voltage=32V, RL=6Ω) and 100Wx2ch (Supplied voltage=40V, RL=6Ω).
YDA136 has 24bit 192kHz (max) DAC and 6 to -73dB（1dB Step
YDA136 Features
* High Output Power 100W (VBB=40V, RL=6Ω) 60W (VBB=32V, RL=6Ω) www.DataSheet4U.com Low Distortion Rate(THD+N) 0.05% (Po=50W, 1kHz, RL=6Ω, at digital input) 0.03% (Po=50W, 1kHz, RL=6Ω, at analog input) High S/N Ratio 100dB (VBB=40V, A-filter, Gain=21.7+6dB, RL=6Ω, at digital input Low Residual Noise 10
