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LM4910MA on a board, in 3D

LM4910MA

Texas Instruments

-40℃~+85℃ 0.3% 2-Channel 2.2V~5.5V 35mWx2@32Ω 65dB Automatic mute/no-noise switch、Enable/shutdown function SOIC-8 Audio Amplifiers

Extended
DatasheetJLCPCBLCSCti/LM4910MA
Category
Audio Amplifiers
Package
SOIC-8
Pins
5

Overview

The LM4910MA is an audio Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 0.3% 2-Channel 2.2V~5.5V 35mWx2@32Ω 65dB Automatic mute/no-noise switch、Enable/shutdown function SOIC-8 Audio Amplifiers.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM4910MA, from EasyEDA) and its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4991189).

Symbol

IN11IN22SHUTDOWN#3GND4VDD5VO36VO27VO18
EasyEDA_Cloud:LM4910MAFrom EasyEDA

Footprint

12345678
Package_SO:SO-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

7
Features
Enable/shutdown function；Automatic mute/no-noise switch
Operating Temperature
-40℃~+85℃
Output Power
35mWx2@32Ω
Power Supply Rejection Ratio (PSRR)
65dB
Speaker Channels
2-Channel
Total Harmonic Distortion + Noise (THD+N)
0.3%
Voltage - Supply
2.2V~5.5V

Order codes

1

Pinout

8
The pins of the LM4910MA
PinNameType
1IN1Unspecified
2IN2Unspecified
3SHUTDOWN#Unspecified
4GNDUnspecified
5VDDUnspecified
6VO3Unspecified
7VO2Unspecified
8VO1Unspecified

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Questions

Is there a KiCad symbol and footprint for the LM4910MA?

Yes. The symbol is EasyEDA_Cloud:LM4910MA and the footprint Package_SO:SO-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM4910MA?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the LM4910MA datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LM4910MA?

JLCPCB lists it as part C4991189, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM4910MA?

Parts like it in the library: the LM4876M/TR by HGSEMI, the TD8002D by TDSEMIC, the D4890CF by Silicore and the SSM2211S-REEL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8