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YDA137 Datasheet - YAMAHA CORPORATION

YDA137 - STEREO 5W DIGITAL AUDIO POWER AMPLIFIER

of terminal functions Hereafter, in the description, L and H in /SLEEP terminal, /MUTE terminal, /MONO terminal, and HP terminal indicate VIL and VIH respectively, and L and H in /PROT terminal, OUTPL terminal, OUTML terminal, OUTPR terminal, and OUTMR terminal indicate VOL and VOH respectively.

In

YDA137 D- 2 STEREO 5W DIGITAL AUDIO POWER AMPLIFIER Overview YDA137 (D-2) is a high efficient digital audio power amplifier IC that operates on a single 5V power supply.

With YDA137 in BTL connection, an audio power amplifier with a maximum output of 5W (RL=2Ω)×2ch can be configured with one chip.

YDA137 converts an input analog data into a digital pulse by the digital modulation circuit in the IC and outputs a high current digital pulse from the output buffer circuit.

This digital pulse si

YDA137 Features

* High Output Power 5.0 W @ VDD=5.0V, RL=2Ω, THD+N

YDA137_YAMAHACORPORATION.pdf

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Datasheet Details

Part number:

YDA137

Manufacturer:

YAMAHA CORPORATION

File Size:

965.73 KB

Description:

Stereo 5w digital audio power amplifier.

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