Product Overview

Product Overview
LV4910T: Power Amplifier IC for Low Power Output and Portable, 2W x 2ch,
Class-D
For complete documentation, see the data sheet
Product Description
LV4910T is a stereo digital amplifier for portable equipment, for example notebook-PC, portable DVD and portable mini-speakers. It
is characterized by the use of an original feedback technology to improve sound quality though it is Class-D amplifier, and does not
need the LC filter in the output stage.
Features
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D-class high-efficiency amplifier
Low pop sound at SW changeover
Differential input type
2W stereo digital power amplifier
Standby switch
Mute switch
Various protective circuits (over-current protective, thermal protective, and under-voltage circuits) incorporated
Part Electrical Specifications
Product
Compliance
Status
Class
Output
VCC Max
Power Typ (V)
(W)
Output
Type
LV4910T-TLM-E
Pb-free
Active
D
2
BTL
6
ton Typ
(ms)
For more information please contact your local sales support at www.onsemi.com
Created on: 6/30/2016
THD + N
Typ (%)
0.4
IQ Typ
(mA)
ISD Typ
(nA)
Package
Type
1000
TSSOP30