LV1150M

Ordering number :ENN6287 Bi-CMOS IC LV1150M Virtual Surround System IC Overview The LV1150M is a virtual surround system Bi-CMOS IC for video soundtracks and audio. The main feature of this IC is the ability to create an audio ambience equivalent to that of a multichannel system by adding a signal to which virtual surround processing has been applied to the left and right channel input signals. It furthermore allows modification of this effect by the use of L+R and L–R passive matrix processing and adjustment of the surround processing level with a level control. Package Dimensions unit: mm 3045B-MFP24 [LV1150M] 24 13 Functions and Features Virtual surround function Passive matrix: L+R, L–R Adjustable surround effect level Bypass and virtual surround (L+R, L–R) switching function Output filters are provided on chip. On-chip VDD circuit ADM technique based A/D and D/A converters Simulated stereo for monaural input signals Package: MFP24 (375-mil lead pitch) 0.15 2.15 2.5max 0.75 1 15.3 12 0.35 1.27 0.67 0.1 SANYO: MFP24 Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCCmax Pdmax Topr Tstg Ta ≤ 70°C * With printed circuit board Conditions Ratings 12 500 –20 to +70 –40 to +125 Unit V W °C °C Note: * Printed circuit board size: 114.3 × 76.1 mm, t = 1.6 mm. Material: Glass epoxy. Any and all SANYO products described or contained here...