There are no models available for this part yet.
Overview of LM4938MH by National Semiconductor Corporation
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 2 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 0 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Audio and Video Systems
CAD Models for LM4938MH by National Semiconductor Corporation
Part Data Attributes for LM4938MH by National Semiconductor Corporation
|
|
---|---|
Rohs Code
|
No
|
Part Life Cycle Code
|
Transferred
|
Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
|
Package Description
|
TSSOP-28
|
Reach Compliance Code
|
not_compliant
|
ECCN Code
|
EAR99
|
HTS Code
|
8542.39.00.01
|
Channel Separation
|
73 dB
|
Consumer IC Type
|
VOLUME CONTROL CIRCUIT
|
JESD-30 Code
|
R-PDSO-G28
|
JESD-609 Code
|
e0
|
Length
|
9.7 mm
|
Moisture Sensitivity Level
|
1
|
Number of Channels
|
2
|
Number of Functions
|
1
|
Number of Terminals
|
28
|
Operating Temperature-Max
|
85 °C
|
Operating Temperature-Min
|
-20 °C
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
HTSSOP
|
Package Equivalence Code
|
TSSOP28,.25
|
Package Shape
|
RECTANGULAR
|
Package Style
|
SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
|
Peak Reflow Temperature (Cel)
|
260
|
Qualification Status
|
Not Qualified
|
Seated Height-Max
|
1.1 mm
|
Supply Current-Max
|
30 mA
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
Supply Voltage-Min (Vsup)
|
2.7 V
|
Surface Mount
|
YES
|
Temperature Grade
|
OTHER
|
Terminal Finish
|
Tin/Lead (Sn/Pb)
|
Terminal Form
|
GULL WING
|
Terminal Pitch
|
0.65 mm
|
Terminal Position
|
DUAL
|
Time@Peak Reflow Temperature-Max (s)
|
40
|
Width
|
4.4 mm
|
Alternate Parts for LM4938MH
This table gives cross-reference parts and alternative options found for LM4938MH. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM4938MH, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
LM4938MH | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO28, TSSOP-28 | Texas Instruments | LM4938MH vs LM4938MH |
LM4938MH/NOPB | Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain 28-HTSSOP -20 to 85 | Texas Instruments | LM4938MH vs LM4938MH/NOPB |
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