ic

LM4938MHX/NOPB

Symbol
GND1SHUTDOWN2GAIN_SELECT3MODE4MUTE5VDD6DC_VOL7GND8RIGHT_DOCK9RIGHT_IN10BEEP_IN11LEFT_IN12LEFT_DOCK13GND14LEFT_OUT+15EP29RIGHT_OUT+28VDD27RIGHT_OUT-26RIGHT_GAIN225RIGHT_GAIN124GND23BYPASS22HP_SENSE21GND20LEFT_GAIN119LEFT_GAIN218LEFT_OUT-17VDD16
Footprint
1234567891011121314282726252423222120191817161529
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
GNDgroundSMDoval0.343×1.731
SHUTDOWNoutputSMDoval0.343×1.731
GAIN_SELECTioSMDoval0.343×1.731
MODEpassiveSMDoval0.343×1.731
MUTEpassiveSMDoval0.343×1.731
VDDpowerSMDoval0.343×1.731
DC_VOLpassiveSMDoval0.343×1.731
GNDgroundSMDoval0.343×1.731
RIGHT_DOCKpassiveSMDoval0.343×1.731
RIGHT_INpassiveSMDoval0.343×1.731
BEEP_INpassiveSMDoval0.343×1.731
LEFT_INpassiveSMDoval0.343×1.731
LEFT_DOCKpassiveSMDoval0.343×1.731
GNDgroundSMDoval0.343×1.731
LEFT_OUT+passiveSMDoval0.343×1.731
VDDpowerSMDoval0.343×1.731
LEFT_OUT-passiveSMDoval0.343×1.731
LEFT_GAIN2passiveSMDoval0.343×1.731
LEFT_GAIN1passiveSMDoval0.343×1.731
GNDgroundSMDoval0.343×1.731
HP_SENSEpassiveSMDoval0.343×1.731
BYPASSpassiveSMDoval0.343×1.731
GNDgroundSMDoval0.343×1.731
RIGHT_GAIN1passiveSMDoval0.343×1.731
RIGHT_GAIN2passiveSMDoval0.343×1.731
RIGHT_OUT-passiveSMDoval0.343×1.731
VDDpowerSMDoval0.343×1.731
RIGHT_OUT+passiveSMDoval0.343×1.731
EPpassiveSMDroundrect5.6×3.1

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Details

Category
ic
MPN
LM4938MHX/NOPB
Manufacturer
Texas Instruments
Package
HTSSOP-28-EP
Footprint
HTSSOP-28_L9.7-W4.4-P0.65-LS6.4-BL-EP
JLCPCB
C2879329
LCSC
C2879329
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$1.5101
10-11 pcs$1.5101
12-199 pcs$1.5101
200-499 pcs$0.5848
500-999 pcs$0.5639
1000+ pcs$0.5543