M62496FP Datasheet, PDF (1/14 Pages) Mitsubishi Electric Semiconductor – ELECTRONIC VOLUME CONTROL WITH BUILT-IN SPEATEN FILTER

M62496FP
Electronic Volume Control with Built-in Speaten Filter
REJ03F0221-0201
Rev.2.01
Mar 31, 2008
Description
The M62496FP is a sound controller IC for mini stereo component and radio cassette units. It has stereo enhancing
processor Speaten filter. (Best suited for compact size speakers systems) As a result, the reproduced sound is much
clear to a live performance. You can get several class high quality.
Note: Licensing and application information may be obtained from Dedekind Lab.
The device available only to licensees of Dedekind Lab.
Use of this IC requires the license of Dedekind Lab. (Tokushima C. Japan)
Features
• Built-in 4ch input selector
• Variable volume range 0 to −83 dB, −∞ (1 dB/step)
• Built-in bass boost circuit (loudness type)
• Built-in speaten filter (5 mode)
• 2band tone control
(0, ±2.0, ±4.0, ±6.0, ±8.0, ±10.0, dB)
• Bass boost ON/OFF
Recommended Operating Conditions
• Analog supply voltage range: 6.0 to 9.0 V
• Digital supply voltage range: 4.5 to 5.5 V
System Block Diagram
(CH1/CH2)
IN 1
IN 2
IN 3
IN 4
Input
selector
Volume &
Buss boost
Speaten filter
ON/PASS SW
µ-com interface
Speaten filter
circuit
X-Bass boost
(CH1/CH2)
OUT
Tone control
Bass treble
LATCH
DATA
CLK
REJ03F0221-0201 Rev.2.01 Mar 31, 2008
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