OPA2991IDDFR Texas Instruments Integrated Circuit (SOT23 (8-Pin)) In Stock

Operational Amplifiers - Op Amps 40-V, dual 4.5MHz, rail-to-rail input/output, low-offset-voltage, low-noise op amp

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
OPA2991IDDFRSOT23 (8-Pin)
Quick Facts
Manufacturer
Texas Instruments
Package
SOT23 (8-Pin)
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.9713(MOQ 1)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro2020-07-18
YTEOL15
Amplifier TypeOPERATIONAL AMPLIFIER
ArchitectureVOLTAGE-FEEDBACK
Common-mode Reject Ratio-Min109dB
Common-mode Reject Ratio-Nom130dB
Frequency CompensationYES
Input Offset Voltage-Max750 µV
JESD-30 CodeR-PDSO-G8
JESD-609 Codee4
Low-BiasNO
Low-OffsetYES
MicropowerNO
Neg Supply Voltage Limit-Max-21 V
Neg Supply Voltage-Nom (Vsup)-4 V
Number of Functions2
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP8,.1
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing MethodTR
Peak Reflow Temperature (Cel)260
PowerNO
Programmable PowerNO
Slew Rate-Nom21V/us
Supply Current-Max1.37mA
Supply Voltage Limit-Max21V
Supply Voltage-Nom (Vsup)4V
Surface MountYES
TechnologyCMOS
Temperature GradeAUTOMOTIVE
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Unity Gain BW-Nom4500
Voltage Gain-Min158489.3192
WidebandNO
PackageSOT23 (8-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.33.00.01
Country of OriginPhilippines

Datasheet

OPA2991IDDFR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for OPA2991IDDFR:

POPA2991IDDFRTexas Instruments

Operational Amplifier, 2 Func, 750uV Offset-Max, PDSO8

View Part →
OPA2991IDGKRTexas Instruments

Operational Amplifier, 2 Func, 750uV Offset-Max, CMOS, PDSO8

View Part →
OPA2991IPWRTexas Instruments

Operational Amplifier, 2 Func, 750uV Offset-Max, CMOS, PDSO8

View Part →

Frequently Asked Questions

What is the price of OPA2991IDDFR?

OPA2991IDDFR is priced from $0.9713 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is OPA2991IDDFR in stock?

OPA2991IDDFR 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 OPA2991IDDFR?

You can buy OPA2991IDDFR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for OPA2991IDDFR from Texas Instruments.

What is the datasheet for OPA2991IDDFR?

The official OPA2991IDDFR 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 OPA2991IDDFR come in?

OPA2991IDDFR is available in SOT23 (8-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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)
From $0.9713
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.9713$0.97
pcs
Unit price: $0.9713 · Total: $0.97

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

Response time is incredible — usually under 4 hours. They understand that production lines can't wait.

JW
James Wright
Supply Chain Director, CircuitPro Ltd, UK