M61503FP Datasheet, PDF (1/14 Pages) Mitsubishi Electric Semiconductor – TONE CONTROL/VOLUME CONTROL

M61503FP
Tone Control/Volume Control
REJ03F0214-0201
Rev.2.01
Mar 31, 2008
Description
The M61503FP is a sound controller IC with the “BBE sound” sound technology.
It can realize articulation of reconstruction sound by BBE surround built-in reproduce tone more naturally.
Note: This device is producted under license from BBE sound Lab, Inc.(USA) and available to only licenses.
Features
• Built-in “BBE sound” sound technology
• Electronic volume.
0 to −84 dB, the infinitesimal.
• 2-band tone control
Bass (0 to +21 dB/3 dB STEP)
Treble (0 to +9 dB/3 dB STEP)
Recommended Operating Condition
Supply voltage range: ±2.25 to ±2.75 V
System Block Diagram
MIC amp
MIC
ALC
MIC
volume
CH2 input
Tape
Tuner
CD
AUX
CH1 input
Tape
Tuner
CD
AUX
REC REC
OUT1 OUT2
Electronic
vol
Treble
Electronic
vol
Treble
BBE
Bass
Power amp
Bass
Speaker
REJ03F0214-0201 Rev.2.01 Mar 31, 2008
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