Mitsubishi M62493FP free download

File name M62493FP.pdf

M62493FP DIGITAL SOUND CONTROLLER SINGLE CHIP ANALOG SOUND PROCESSOR DESCRIPTION Home Audio, Equipment, Radio-Cassette, Recorder, TV. FEATURES 6-input selector Input ATT (-5dB) [ ON / OFF ] 5 band graphic equalizer ; 1 band (0,±3.8,±7.6,±13dB) 4 band (0,±3,±6,±10dB) Elactric volume 32 steps (.dB to -76dB,-) Treble, Bass boost [ ON / OFF ] Outline 80P6N Surround (Using external delay) [ ON / OFF ] Pitch ; 0.8 mm Vocal cancel [ ON / OFF] Size ; 20.0 mmX14.0mmX Multilingual record switching [ ON / OFF ] 2.8mm SW mode for control of DPL fields 2-lines for Rec output, 1-line for mute output. Input / output of adapter supporting karaoke control. Ability fair a single power,±power. (The outside COM power is necessary when uses single power.) Supper woofer output Output of spectrum analyzer (L+R) RECOMMENDED OPERATING CONDITION Power voltage range · · · ±4.5V to ±7.5V [9V to 15V (When uses single power) ] SYSTEM BLOCK DIAGRAM KEY (CH1/CH2) IN A IN B IN C IN D IN E IN F Bass boost DPL RECOUT X2 (2-outputs) (CH1/CH2) SW FOR; Multilingnal swiching , Vocal cancel, Surround and DPL mode OUT 6-Input seisctor Tone Treble boost Electric volume L+ R (spectrum analyzer) LATCH µ-com INTERFACE SUPPER WOOFER OUTPUT DATA CLK RECOUT1 (2-outputs) D - M62493Q - 810-B MITSUBISHI ELECTRIC ( 1 / 18 ) M62493FP DIGITAL SOUND CONTROLLER PIN CONFIGURATION AND IC INTERNAL BLOCK DIAGRAM 40 VOLIN2 FOUT2 F6F2 F5F2 F4IN2 39 + - 38 37 36 35 34 33 32 31 30 29 28 27 26 + - 25 VOLIN1 FOUT1 F6F1 F5F1 F4IN1 MICROCOMPUTER INTERFACE + + F4O2 F4F2 F3IN2 F3O2 F3F2 F2IN2 F2O2 F2F2 F1IN2 F1O2 + F1F2 RECB2 SW6-2 F4O1 + F4F1 F3IN1 + F3O1 F3F1 F2IN1 + F2O1 F2F1 F1IN1 F1O1 F1F1 + 20K 20K RECB1 + SW6-1 SW5-1 20K 10K RECA2 SW5-2 RECA1 DOUT1 KEYIN1 DELAY OUT DELAY IN DOUT2 KEYIN2 LPFO LPFIN LROUT INF2 20K 10K SW12-2 + MICIN INF1 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 D - M62493Q - 810-B MITSUBISHI ELECTRIC ( 2 / 18 ) M62493FP DIGITAL SOUND CONTROLLER ABSOLUTE MAXIMUM RATINGS System AVDD,AVSS DVDD Pd K Parameter Analog supply voltage Digital supply voitage Power disipation Thermal derating Operating temperature Storage temperature Condition Ratings ± 7.8 6.0 Unit V V mW mW / °C °C °C Ta 2°C Ta > 25°C Attached PC Board* 1250 12.5 -20 to +55 -40 to +125 Topr Tstg TYPICAL CHARACTERISTICS THERMAL DERATING 1.5 *Note ; PC Board 1.25W 1.0 875mW 0.5 PC Board Size 140mm X140mm PC Board Thickness 1.6mm PC Board Material Epoxy Copper Film Thickness 18µm Copper Foil Size 0.25mm X50mm 0 0 25 50 55 75 100 125 Ta (°C) 150 AMBIENT TEMPERATURE D - M62493Q - 810-B MITSUBISHI ELECTRIC ( 3 / 18 ) M62493FP DIGITAL SOUND CONTROLLER RECOMMENDED OPERATION CONDITION ( Ta = 25°C,unless otherwise noted ) Limits Parameter Circuit current of analog positive power voltage Circuit current of analog negative power voltage Circuit current of digital power voltage High-level Input voltage VIH Low-level Input voltage DVDD-0.7 VDD V S