产品别名 |
ET2313电子音量IC,4声道音频处理IC,电子音量处理芯片 |
面向地区 |
封装 |
SOP28 |
Channel Audio Processor
DESCRIPTION
ET2313 is a four-channel digital control audio processor utilizing CMOS Technology. Volume, Bass,
Balance, Front/Rear Fader Processor, Selectable Input Gain are incorporated into a single chip having the highest
performance and reliability with the least external components. All functions are programmable using the I2
C Bus.
ET2313 is housed in 28-pin DIP/SOP Package. The 28-pin version provides additional Two Band Tone Control
and Loudness Function and is pin-to-pin compatible with TDA7313. Pin assignments and application circuits are
optimized for easy PCB layout and cost saving advantages.
FEATURES
z CMOS Technology
z Least External Components
z Treble and Bass Control
z 3 Stereo Inputs with Selectable Input Gain
z Input/Output for External Noise Reduction
System/Equalizer
z 4 Independent Speaker Controls for Fader and
Balance
z Independent Mute Function
z Volume Control in 1.25 dB/step
z Low Distortion
z Low Noise and DC Stepping
z Controlled by I2
C Bus Micro-Processor Interface
z Pin-to-Pin Compatible with TDA7313
z Package:SOP28(ET2313), DIP28(ET2313P)
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