OPA345NA/250In StockTexas Instruments

Use the download button to access the OPA345NA/250 schematic symbol, PCB footprint, and 3D model.

ACTIVEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
OPA345NA/250SOT23 (5-Pin)
Quick Facts
Manufacturer
Texas Instruments
Package
SOT23 (5-Pin)
Pin Count
5
Lifecycle
ACTIVE
Category
Integrated Circuit
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL1
Amplifier TypeOPERATIONAL AMPLIFIER
ArchitectureVOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)0.00001 µA
Bias Current-Max (IIB) @25C0.000001 µA
Common-mode Reject Ratio-Min76dB
Common-mode Reject Ratio-Nom92dB
Frequency CompensationYES (AVCL>=5)
Input Offset Current-Max (IIO)0.00001 µA
Input Offset Voltage-Max1000 µV
JESD-30 CodeR-PDSO-G5
JESD-609 Codee4
Low-BiasYES
Low-OffsetNO
MicropowerYES
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSOP5/6,.11,37
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing MethodTR
Peak Reflow Temperature (Cel)260
PowerNO
Programmable PowerNO
Qualification StatusNot Qualified
Slew Rate-Nom2V/us
Supply Current-Max0.25mA
Supply Voltage Limit-Max7.5V
Supply Voltage-Nom (Vsup)5.5V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.95mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Unity Gain BW-Nom3000
Voltage Gain-Min31600
WidebandNO
## OPA345NA/250 Alternates Showing resultsImage
PackageSOT23 (5-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 2
ECCNEAR99
HTS Code8542.33.00.01

Datasheet

OPA345NA/250 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for OPA345NA/250:

OPA345NA/3KBurr-Brown Corp Operational

Amplifier, 1 Func, 1200uV Offset-Max, CMOS, PDSO5

View Part →

Frequently Asked Questions

What is the price of OPA345NA/250?

OPA345NA/250 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is OPA345NA/250 in stock?

OPA345NA/250 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 OPA345NA/250?

You can buy OPA345NA/250 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for OPA345NA/250 from Texas Instruments.

What is the datasheet for OPA345NA/250?

The official OPA345NA/250 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 OPA345NA/250 come in?

OPA345NA/250 is available in SOT23 (5-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

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

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