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LM4900M, in 3D

LM4900M

Texas Instruments

-40℃~+85℃ 1-Channel 2V~5.5V 675mWx1@8Ω Automatic mute/no-noise switch、Enable/disable function、Analog voltage gain SOIC-8 Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/LM4900M
Category
Audio Amplifiers
Package
SOIC-8
Pins
5

Overview

The LM4900M is an audio Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 1-Channel 2V~5.5V 675mWx1@8Ω Automatic mute/no-noise switch、Enable/disable function、Analog voltage gain SOIC-8 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CS4871SA8.TR, 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 C4990801).

Symbol

SHUTDOWN1BYPASS2+IN3-IN4VO15VDD6GND7VO28
EasyEDA_Cloud:CS4871SA8.TRFrom EasyEDA

Footprint

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

Parameters

3
Operating Temperature
-40℃~+85℃
Speaker Channels
单声道
Supply Voltage
2V~5.5V

Order codes

1

Pinout

8
The pins of the LM4900M
PinNameType
1SHUTDOWNUnspecified
2BYPASSUnspecified
3+INUnspecified
4-INUnspecified
5VO1Unspecified
6VDDUnspecified
7GNDUnspecified
8VO2Unspecified

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Questions

Is there a KiCad symbol and footprint for the LM4900M?

Yes. The symbol is EasyEDA_Cloud:CS4871SA8.TR 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 LM4900M?

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

Where is the LM4900M datasheet?

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

Where can I order the LM4900M?

JLCPCB lists it as part C4990801, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM4900M?

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