INA138NA/250G4In StockTexas Instruments

High-Side Measurement CURRENT SHUNT MONITOR

OBSOLETEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
INA138NA/250G4SOT23 (5-Pin)
Quick Facts
Manufacturer
Texas Instruments
Package
SOT23 (5-Pin)
Pin Count
5
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-55.0°C to 150.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL0
Amplifier TypeOPERATIONAL AMPLIFIER
ArchitectureCURRENT-FEEDBACK
Average Bias Current-Max (IIB)10 µA
Bias Current-Max (IIB) @25C2 µA
Common-mode Reject Ratio-Min100dB
Common-mode Reject Ratio-Nom120dB
Frequency CompensationYES
Input Offset Voltage-Max10 µV
JESD-30 CodeR-PDSO-G5
JESD-609 Codee4
Low-BiasNO
Low-OffsetYES
MicropowerYES
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing MethodTR
Peak Reflow Temperature (Cel)260
PowerNO
Programmable PowerNO
Qualification StatusNot Qualified
Supply Current-Max0.65mA
Supply Voltage Limit-Max22V
Surface MountYES
TechnologyBIPOLAR
Temperature GradeAUTOMOTIVE
Terminal FinishNICKEL PALLADIUM GOLD
Terminal FormGULL WING
Terminal Pitch0.95mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Unity Gain BW-Nom400
WidebandNO
## INA138NA/250G4 Alternates Showing resultsImage
PackageSOT23 (5-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 2
ECCNEAR99
HTS Code8542.33.00.01

Datasheet

INA138NA/250G4 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for INA138NA/250G4:

INA138NA/250Texas Instruments Operational

Amplifier, 1 Func, 1000uV Offset-Max, BIPolar, PDSO5

View Part →

Frequently Asked Questions

What is the price of INA138NA/250G4?

INA138NA/250G4 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is INA138NA/250G4 in stock?

INA138NA/250G4 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy INA138NA/250G4?

You can buy INA138NA/250G4 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for INA138NA/250G4 from Texas Instruments.

What is the datasheet for INA138NA/250G4?

The official INA138NA/250G4 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does INA138NA/250G4 come in?

INA138NA/250G4 is available in SOT23 (5-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
Buy from 1pc · Factory-direct pricing
pcs

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy