LC75106V

Ordering number : ENA2153 LC75106V CMOS LSI Digital Echo LSI with Built-in Mic Amplifier Overview http://onsemi.com The LC75106V is a digital echo LSI for karaoke. It has the microcomputer control mode (I2C BUS control) and noncontrol mode. Therefore, various karaoke systems can be made. This LSI has 2ch mic amplifier (with ALC), volume of 2ch mic, echo feed back volume and echo volume. In addition, when the stereo signal internal connected mode has the function of the vocal cancellation etc. The karaoke system can be constructed with this LSI. Functions 2ch mic amplifier (with built-in Auto Level Control) Volume of 2ch mic With built-in for digital echo memory 32kbit Feedback volume for digital echo Digital echo volume Mic mixing function Vocal cancellation With built-in oscillation circuit I2C bus control Application Mini component audio and other * I2C Bus is a trademark of Philips Corporation. Semiconductor Components Industries, LLC, 2013 June, 2013 N1412HKPC 20121030-S00001 No. A2153-1/15 http://www.Datasheet4U.com LC75106V Specifications Absolute Maximum Ratings at Ta = 25°C, Analog GND = 0V Parameter Maximum power supply voltage Allowable consumption power Operating temperature range Storage temperature range Symbol VDD max Pd max Ta Tstg VDD Ta ≤ 70°C * Conditions Ratings +8.0 to +10.0 500 -20 to +70 -40 to +125 unit V mW °C °C * Mounted reference PCB (114.3mm × 76.1mm × 1.6mm, glass epoxy resin) Stresses exceeding Maximum Ratings may d...