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LM4881MM on a board, in 3D

LM4881MM

Texas Instruments

-40℃~+85℃ 0.02% 2-Channel 2.7V~5.5V 3.6mA 300mWx2@8Ω 50dB Automatic mute/no-noise switch、Enable/shutdown function VSSOP-8 Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/LM4881MM
Category
Audio Amplifiers
Package
VSSOP-8
Pins
8

Overview

The LM4881MM is an audio Amplifier made by Texas Instruments in a VSSOP-8 package with 8 pins. -40℃~+85℃ 0.02% 2-Channel 2.7V~5.5V 3.6mA 300mWx2@8Ω 50dB Automatic mute/no-noise switch、Enable/shutdown function VSSOP-8 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM4881MM_NOPB, from EasyEDA) and its footprint (Package_SO:VSSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2871148).

Symbol

BYPASS1GND2SHUTDOWN3VIN4OUTB5VDD6OUTA7VINA8
EasyEDA_Cloud:LM4881MM_NOPBFrom EasyEDA

Footprint

12345678
Package_SO:VSSOP-8_3x3mm_P0.65mmFrom KiCad's library

Parameters

8
Features
Enable/shutdown function；Automatic mute/no-noise switch
Operating Temperature
-40℃~+85℃
Output Power
300mWx2@8Ω
Power Supply Rejection Ratio (PSRR)
50dB
Quiescent Current
3.6mA
Speaker Channels
2-Channel
Total Harmonic Distortion + Noise (THD+N)
0.02%
Voltage - Supply
2.7V~5.5V

Order codes

1

Pinout

8
The pins of the LM4881MM
PinNameType
1BYPASSUnspecified
2GNDUnspecified
3SHUTDOWNUnspecified
4VINUnspecified
5OUTBUnspecified
6VDDUnspecified
7OUTAUnspecified
8VINAUnspecified

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A picture
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Questions

Is there a KiCad symbol and footprint for the LM4881MM?

Yes. The symbol is EasyEDA_Cloud:LM4881MM_NOPB and the footprint Package_SO:VSSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM4881MM?

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

Where is the LM4881MM datasheet?

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

Where can I order the LM4881MM?

JLCPCB lists it as part C2871148, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM4881MM?

Parts like it in the library: the OPA1637DGK by Texas Instruments, the OPA1662AIDGKRQ1 by Texas Instruments, the OPA1678IDGK by Texas Instruments and the LM833MM by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8