YAC523 Datasheet – Electric Variable Resistance 2

Manufacturer: YAMAHA CORPORATION

YAMAHA CORPORATION

Datasheet Details

Part number	YAC523
Manufacturer	YAMAHA CORPORATION
File Size	427.10 KB
Description	Electric Variable Resistance 2
Datasheet	YAC523 Datasheet

Overview

YAC523 EVR2 Electric Variable Resistance 2 ■Outline YAC523 (EVR2) is a 7ch high grade digital volume LSI for high-end audio systems.

Owing to its built-in high-quality sound operational amplifier, output with wide dynamic range and low distortion factor can be obtained.

www.DataSheet4U.com YAC523 is able to control each channel through a serial data interface in 255 steps at 0.5dB per step, and can allow configuration of a system with 8 channels or more by using a daisy chain connection.

Key Features

Built-in 7channel high sound quality operational amplifier. Wide volume range. 31.5dB〜 95.0dB, MUTE (0.5dB/step, 255 steps) Maximum input signal amplitude 4.2Vrms (±6V power supply) Low distortion (THD) 0.0004％ typ. (Input=1Vrms@1kHz, Gain=0dB Low residual noise 1.2μVrms typ. (Gain=MUTE, IHF-A) Power supply voltage ±4.75V〜±6.6V Silicon gate CMOS process. 48-pin plastic LQFP (YAC523-VZ) YAC523CATALOG.

More Datasheets from YAMAHA CORPORATION

Part Number	Description
YAC520	High Grade Volume Control
YAC526	Electric Variable Resistance 3