LG LF-U850D - INTERNAL BLOCK DIAGRAM of Ics

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❏ INTERNAL BLOCK DIAGRAM of ICs
• MSGEQ7
BLOCK DIAGRAM
Output
Multiplexor
400Hz
Bandpass
1kHz
Bandpass
2.5kHz
Bandpass
6.25kHz
Bandpass
16kHz
Bandpass
Peak
Detector
Peak
Detector
Peak
Detector
Peak
Detector
Peak
Detector
Clock
Oscillator
Anti-Alias
Filter
Reset Strobe
Audio
In
CKIN
DC Out
Peak
Detector
Peak
Detector
63Hz
Bandpass
160Hz
Bandpass
• UTC MC4580
PIN CONFIGURATION
1
2
3
4
8
7
6
5
OUT2
IN2(-)IN1(+)
Vcc-
Vcc+OUT 1
IN1(-)
IN2(+)