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LV47011P

Sanyo Semicon Device
Part Number LV47011P
Manufacturer Sanyo Semicon Device
Description 4-Channel BTL Power Amplifier
Published Jan 5, 2012
Detailed Description www.DataSheet.co.kr Ordering number : ENA1838B Monolithic Linear IC LV47011P Overview For Car Audio Systems 4-Chann...
Datasheet PDF File LV47011P PDF File

LV47011P
LV47011P


Overview
www.
DataSheet.
co.
kr Ordering number : ENA1838B Monolithic Linear IC LV47011P Overview For Car Audio Systems 4-Channel BTL Power Amplifier The LV47011P is the IC for 4-channel BTL power amplifier that is developed for car audio system.
Pch DMOS in the upper side of the output stage and Nch DMOS in the lower side of the output stage are complimentary.
High power and high quality sound are realized by that.
This IC incorporate various functions (standby switch, muting function, and various protection circuit) necessary for car audio system.
Also, it has a self-diagnosis function.
Functions • High output : PO max = 50W (typical) (VCC = 15.
2V, f = 1kHz, JEITA max, RL = 4Ω) : PO max = 29W (typical) (VCC = 14.
4V, f = 1kHz, THD = 10%, RL = 4Ω) : PO max = 22W (typical) (VCC = 14.
4V, f = 1kHz, THD = 1%, RL = 4Ω) • Built-in muting function (pin 22) • Built-in Standby switch (pin 4) • Built-in Self-diagnosis function (pin 25) : Signal output in case of output offset detection, shorting to V...



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