Texas Instruments LM4938MH/NOPB
$ 1.635
Production
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
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Descriptions
Descriptions of Texas Instruments LM4938MH/NOPB provided by its distributors.
Audio Amp Headphone/Speaker 2-CH Stereo 2.2W Class-AB 28-Pin TSSOP EP Rail
Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain 28-HTSSOP -20 to 85
e3 LM4938 Tube Bass Boost Depop Mute Shutdown Thermal Protection Volume Control audio amplifier 5.5V 1mm 2.2W x 2 @ 3Ohm; 92mW x 2 @ 32Ohm 11mA
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins28
Technical
Bandwidth20 kHz
Load Impedance3 Ω
Max Operating Temperature85 °C
Max Output Power2.2 W
Max Supply Voltage5.5 V
Min Operating Temperature-20 °C
Min Supply Voltage2.7 V
Nominal Supply Current11 mA
Power Supply Rejection Ratio (PSRR)78 dB
Supply TypeSingle
Dimensions
Height1.2 mm
Length9.7 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements