Product Overview LV49157V: Audio Power Amplifier, Class D, 2-Channel, 15 W For complete documentation, see the data sheet Product Description The LV49157V is a 15 W per channel stereo digital power amplifier that takes analog inputs. The LV49157V uses unique feedback technology to achieve excellent audio quality despite being a class D amplifier, and can be used to implement high quality flat display panel (FDP) based systems. Features • • • • BTL output, class D amplifier system High-efficiency class D amplifier Soft muting function reduces impulse noise at power on/off Full complement of built-in protection circuits : over current protection, thermal protection, and low power supply voltage protection circuits • Built in Power limiter • Built in Headphone Amplifier End Products Part Electrical Specifications Product Compliance Status Class Output VCC Max Power Typ (V) (W) Output Type LV49157V-MPB-H Pb-free Active D 15 18 Active D 15 18 ton Typ (ms) THD + N Typ (%) IQ Typ (mA) ISD Typ (nA) Package Type BTL 0.08 45 1000 SSOP-44J EP BTL 0.08 45 1000 SSOP-44J EP Halide free LV49157V-TLM-H Pb-free Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016