DIGITAL CONTROLLED AUDIO PROCESSOR

S1A0501X01

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GENERAL DESCRIPTION

The S1A0501X01 is an audio processor for volume/tone/fader

control, which is suitable for car radios or Hi-Fi system. It has a

built-in trimmer for user to set a source level. R/L rear output is

changable to input in the case of a home audio system for user

conveniency, an external equalizer or a noise reduction circuit

is selectable.

When the S1A0501X01 is used with some sound-effect equip-

ment such as graphic equalizer, the internal tone control block

of S1A0501X01 can be bypassed for decreasing redundancy.

All selections and function controls are designed to be con-

interface protocol.

FEATURES

•

3-Input multiplexing

•

Source Level trimmer (selectable input level)

•

Volume control in 0.6dB step

•

Tone control (internal bass/treble function block with external components)

•

Source out / volume in (enable ext.graphic eq./ noise reduction equipment)

•

Loudness / mute

•

Fader control ( separated for balance )

•

or general Micom interface protocol.

ORDERING INFORMATION

Device

Package

Operating Temperature

S1A0501X01-S0B0

32

−SOP−450B

−25°C - +75°C

32

−SOP−450B

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