M62431FP Datasheet, PDF (1/7 Pages) Mitsubishi Electric Semiconductor – 7-ELEMENT GRAPHIC EQUALIZER WITH MICROCOMPUTER INTERFACE

MITSUBISHI SOUND PROCESSOR ICs
M62431FP
7-ELEMENT GRAPHIC EQUALIZER WITH MICROCOMPUTER INTERFACE
DESCRIPTION
The M62431FP is 2-channel 7-band graphic equalizer IC developed for home audio, car audio sets, etc. This
IC can be control by serial data from microcomputer.
FEATURES
Be able to operate with serial data from microcomputer
Can be gaining control of 7-band (±10dB and 2dB steps)
Power supply is single power supply or ± power supplies
Low nose VNO (flat)=5µVrms (typ)<JIS-A>
Low distortion THD=0.005% (typ)<HPF400Hz, LPF30kHz>
RECOMMENDED OPERATING CONDITION
Supply voltage range............ AVDD, AVss=±4.5 to ±7.0V
(2 power supplies)
Or, AVDD=9 to 14V
(Single power supply AVss=0V)
DVDD=4.5 to 5.5V
(However, DVDD≤AVDD)
Outline 56P6N-A
0.8mm pitch QFP
(14.0mmX10.0mmX2.8mm)
SYSTEM CONFIGURATION
7-ELEMENT GRAPHIC EQUALIZER
Rch IN
TONE CONTROL
Rch OUT
Lch IN
µ-COM INTERFACE
CLK DATA LATCH
MITSUBISHI
ELECTRIC
Lch OUT
(1 /7 )