REJ03F0040_M61528FP Datasheet, PDF (1/31 Pages) Hitachi Semiconductor – SCF TYPE FIXED EQUALIZER FOR CAR AUDIO

M61528FP
SCF TYPE FIXED EQUALIZER FOR CAR AUDIO
Features
• Fixed equalizer(3 bands equalizer with SCF)
 4 independent fixed equalizer controls.
 Reduce the external C,R parts by using SCF (Switched Capacitor Filter) technology.
• FADER
 4 independent fader controls.
 0dB to –50dB/2dBstep, -∞dB
 Built-in Soft-changing circuit for switching-noise.
Application
• Car Audio
Recommended Operating Condition
• Supply voltage range 7.0V to 9.0V
• Rated supply voltage 8.0V
REJ03F0040-0101Z
Rev.1.1
Dec.17.2003
System Configurations
FL IN
FRIN
RLIN
RRIN
Fixed Equalizer
FADER
FADER
FADER
FADER
FL-ch
FR-ch
RL-ch
RR-ch
Power supply
Microcomputer interface
OSC
Rev.1.1, Dec.17.2003, page 1 of 30