MM1434 Datasheet

MM1434 Q Xpander Processors

Pin No. 1 15 Pin name RIN LIN Functions Input pin R Input pin L Equivalent circuit diagram 2 VREF DC reference voltage pin 3 S/Q STEREO/Q Sound Switch pin 4 FC Filter frequency control pin 5 SPC Spread control pin MITSUMI Q Xpander Processors MM1434 Pin No. 6 Pin name QIN Functions .

Features

1. Sound spreading is easily modified using an external VR. 2. Few external components required through use of active filters based on Mitsumi's bipolar technology. 3. Low cost achieved through improvements from previous model (MM1354) to VA. Package SOP-16A (MM1434XFBE) Applications Sound enhancement processor. Pin Assignment 1 2 16 15 14 13 12 11 10 9 3 4 1 2 3 4 5 6 7 8 SOP-16A 5 6 7 8 RIN VREF S/Q FC SPC QIN ROUT GND 9 10 11 12 13 14 15 16 LOUT DET QF4 QF3 QF2 QF1 LIN VCC Block Diagram MITSUMI Q Xpander Processors MM1434 Pin Description Pin No. 1 15 Pin name RIN LIN Functions Input .