NJM2702

www.DataSheet4U.com NJM2702 3D SURROUND AUDIO PROCESSOR s GENERAL DESCRIPTION The NJM2702 is a 3D surround audio processor regenerating the 3D surround sound with only two speakers. The NJM2702 is suitable for audio applications, which are speaker system for mini components, CD radio cassette, multimedia speaker systems, TV and others. s PACKAGE OUTLINE NJM2702D s FEATURES q Operating Voltage (4.7 to 13V) q Stereo mode Stable center image with natural sound field High quality Surround Free speaker interval q Surround control q Internal Mode Control Switch q Bipolar Technology q Package Outline DIP14, DMP14, SSOP10 NJM2702M NJM2702V s BLOCK DIAGRAM LIN + + LOUT 3D FILTER RIN + Bypass ROUT STE REO MODE -1- NJM2702 sABSOLUTE MAXIMUM RATING (Ta=25°C) PARAMETER Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range sOPERATING VOLTAGE PARAMETER Operating Voltage SYMBOL V+ TEST CONDITION MIN. 4.7 TYP. 12.0 MAX. 13.0 UNIT V SYMBOL V + RATINGS 14 (DIP14) 500 (DMP14) 350 (SSOP10) 250 -40 to +85 -40 to +125 UNIT V mW °C °C PD Topr Tstg - sELECTRICAL CHARACTERISTICS (V+=12V,Ta=25°C unless otherwise specified) TEST CONDITION PARAMETER Operating Current SYMBOL ICC No Signal 0 0 Stereo MAX 3.0 6.0 9.0 INPUT L 0 R 0 MIN. OUTPUT MODE BYPASS VR 3.0 6.0 9.0 mA TYP. MAX. UNIT qAC CHARACTERISTICS (V+=12V,Ta=25°C, VIN=-10dBV(316mVrms), f=1kHz,RL=4.7kΩ, unless otherwise specified) TEST CONDITION PARAMETER Maximum Input Voltage SYMBOL VIM I...