M61509FP Datasheet, PDF (1/14 Pages) Mitsubishi Electric Semiconductor – TONE CONTROL/VOLUME CONTROL

M61509FP
QXpander built-in, Tone control, Volume control
REJ03F0215-0201
Rev.2.01
Mar 31, 2008
Description
The M61509FP is the sound controller powered by “QXpander” system.
The “QXpander” system produces normal and wide 3D sound expansion from any stereo input signal.
Note: This device is producted under license from QSound Lab, Ins. (Canada)
Features
• Built-in “QXpander” sound technology
• Electronic volume.
0 to −84 dB, the in finitesimal.
• 2–band tone control
Bass (0 to +21 dB/3 dB STEP)
Treble (0 to +9 dB/3 dB STEP)
• 5input selector (The fifth input can be used as REC OUT or MIC MIX.)
Recommended Operating Condition
Supply voltage range: ±2.25 to ±2.75V
Application
Radio Cassette Recorders, Mini-stereo Set, Audio Equipment
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
QXpander
Bass
Power amp
Bass
Speaker
REJ03F0215-0201 Rev.2.01 Mar 31, 2008
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