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LM48821TL on a board, in 3D

LM48821TL

Texas Instruments

-40℃~+85℃ 2-Channel 2V~4V 93mWx1@16Ω Automatic mute/no-noise switch、Enable/shutdown function、Digitally programmable gain uSMD Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/LM48821TL
Category
Audio Amplifiers
Package
uSMD
Pins
16

Overview

The LM48821TL is an audio Amplifier made by Texas Instruments in a uSMD package with 16 pins. -40℃~+85℃ 2-Channel 2V~4V 93mWx1@16Ω Automatic mute/no-noise switch、Enable/shutdown function、Digitally programmable gain uSMD Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM48821TLX_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:DSBGA-16_L2.0-W2.0-R4-C4-P0.50-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2864538).

Symbol

PVDDD4CCP+D3PGNDD2CCP-D1I2CVDDC4SDAC3SCLC2VSSC1IN B-B4IN B+B3VOBB2VOAB1IN A-A4IN A+A3SGNDA2SVDDA1
EasyEDA_Cloud:LM48821TLX_NOPBFrom EasyEDA

Footprint

EasyEDA_Cloud:DSBGA-16_L2.0-W2.0-R4-C4-P0.50-BLFrom EasyEDA

Parameters

4
Operating Temperature
-40℃~+85℃
Output Power
93mWx1@16Ω
Speaker Channels
双声道
Supply Voltage
2V~4V

Order codes

1

Pinout

16
The pins of the LM48821TL
PinNameType
A1SVDDUnspecified
A2SGNDUnspecified
A3IN A+Unspecified
A4IN A-Unspecified
B1VOAUnspecified
B2VOBUnspecified
B3IN B+Unspecified
B4IN B-Unspecified
C1VSSUnspecified
C2SCLUnspecified
C3SDAUnspecified
C4I2CVDDUnspecified
D1CCP-Unspecified
D2PGNDUnspecified
D3CCP+Unspecified
D4PVDDUnspecified

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Questions

Is there a KiCad symbol and footprint for the LM48821TL?

Yes. The symbol is EasyEDA_Cloud:LM48821TLX_NOPB and the footprint EasyEDA_Cloud:DSBGA-16_L2.0-W2.0-R4-C4-P0.50-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM48821TL?

uSMD, with 16 pins. Its footprint is drawn on this page.

Where is the LM48821TL datasheet?

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

Where can I order the LM48821TL?

JLCPCB lists it as part C2864538, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM48821TL?

Parts like it in the library: the LM48823TL by Texas Instruments, the LM49120TLX by Texas Instruments, the TPA2026D2YZHR by Texas Instruments and the LM4674ATLX/NOPB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8