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LM4931ITL, in 3D

LM4931ITL

Texas Instruments

-40℃~+85℃ 1-Channel Automatic mute/no-noise switch、Digitally programmable gain、Integrated PLL DSBGA-42 Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/LM4931ITL
Category
Audio Amplifiers
Package
DSBGA-42
Pins
5

Overview

The LM4931ITL is an audio Amplifier made by Texas Instruments in a DSBGA-42 package with 42 pins. -40℃~+85℃ 1-Channel Automatic mute/no-noise switch、Digitally programmable gain、Integrated PLL DSBGA-42 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM4931ITL_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:DSBGA-42_L4.0-W3.5-R6-C7-P0.50-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2879533).

Symbol

VDD(PLL)G6PLL_ING5VSS(HP)D3NCA6MODEA4VSS(LS)G2NCF4MIC_PB1LS+G1VDD(PLL)F6VSS(PLL)G4VDD(LS)F2VSS(HP)D2VDDDE6VSSDD6VDD(HP)E1VSS(MIC)C1VDD(MIC)A3MCLKE5PLL_OUTF5HP_SENSEF3LS-G3LS+F1I2S_WSE4I2S_CLKD5I2S_SDID4HPRE2HPLD1BYPASSB3MIC_BIASB2MIC_REFC2NCC3PCM_SDOC4PCM_SDIB6PCM_CLKC6PCM_SYNCC5ADDR/ENBB4SDA/SDIA5SCL/SCKB5GPIOE3MIC_NA2MIC_PA1
EasyEDA_Cloud:LM4931ITL_NOPBFrom EasyEDA

Footprint

EasyEDA_Cloud:DSBGA-42_L4.0-W3.5-R6-C7-P0.50-BLFrom EasyEDA

Parameters

3
Features
Digitally programmable gain；Automatic mute/no-noise switch；Integrated PLL
Operating Temperature
-40℃~+85℃
Speaker Channels
1-Channel

Order codes

1

Pinout

42
The pins of the LM4931ITL
PinNameType
A1MIC_PUnspecified
A2MIC_NUnspecified
A3VDD(MIC)Unspecified
A4MODEUnspecified
A5SDA/SDIUnspecified
A6NCUnspecified
B1MIC_PUnspecified
B2MIC_BIASUnspecified
B3BYPASSUnspecified
B4ADDR/ENBUnspecified
B5SCL/SCKUnspecified
B6PCM_SDIUnspecified
C1VSS(MIC)Unspecified
C2MIC_REFUnspecified
C3NCUnspecified
C4PCM_SDOUnspecified
C5PCM_SYNCUnspecified
C6PCM_CLKUnspecified
D1HPLUnspecified
D2VSS(HP)Unspecified
D3VSS(HP)Unspecified
D4I2S_SDIUnspecified
D5I2S_CLKUnspecified
D6VSSDUnspecified
E1VDD(HP)Unspecified
E2HPRUnspecified
E3GPIOUnspecified
E4I2S_WSUnspecified
E5MCLKUnspecified
E6VDDDUnspecified
F1LS+Unspecified
F2VDD(LS)Unspecified
F3HP_SENSEUnspecified
F4NCUnspecified
F5PLL_OUTUnspecified
F6VDD(PLL)Unspecified
G1LS+Unspecified
G2VSS(LS)Unspecified
G3LS-Unspecified
G4VSS(PLL)Unspecified
G5PLL_INUnspecified
G6VDD(PLL)Unspecified

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Questions

Is there a KiCad symbol and footprint for the LM4931ITL?

Yes. The symbol is EasyEDA_Cloud:LM4931ITL_NOPB and the footprint EasyEDA_Cloud:DSBGA-42_L4.0-W3.5-R6-C7-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 LM4931ITL?

DSBGA-42, with 42 pins. Its footprint is drawn on this page.

Where is the LM4931ITL datasheet?

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

Where can I order the LM4931ITL?

JLCPCB lists it as part C2879533, with 0 in stock; the sellers' links on this page open their listings.