POPA2991IDDFR Texas Instruments Integrated Circuit (SOT23 (8-Pin)) In Stock

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

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
POPA2991IDDFRSOT23 (8-Pin)
Quick Facts
Manufacturer
Texas Instruments
Package
SOT23 (8-Pin)
Pin Count
8
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-40.0°C to 125.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Date Of Intro2020-03-25
YTEOL0
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
Low-BiasYES
Low-OffsetYES
MicropowerNO
Number of Functions2
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP8,.1
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing MethodTR
PowerNO
Programmable PowerNO
Slew Rate-Nom21V/us
Supply Current-Max1.37mA
Supply Voltage Limit-Max42V
Supply Voltage-Nom (Vsup)4V
Surface MountYES
Temperature GradeAUTOMOTIVE
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Unity Gain BW-Nom4500
Voltage Gain-Min158489.3192
WidebandYES
PackageSOT23 (8-Pin)

Compliance & Regulatory

ECCNEAR99
HTS Code8542.33.00.01

Datasheet

POPA2991IDDFR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for POPA2991IDDFR:

OPA2991IDDFRTexas Instruments Operational

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

View Part →

Frequently Asked Questions

What is the price of POPA2991IDDFR?

POPA2991IDDFR is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is POPA2991IDDFR in stock?

POPA2991IDDFR 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 POPA2991IDDFR?

You can buy POPA2991IDDFR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for POPA2991IDDFR from Texas Instruments.

What is the datasheet for POPA2991IDDFR?

The official POPA2991IDDFR 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 POPA2991IDDFR come in?

POPA2991IDDFR is available in SOT23 (8-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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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

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

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Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany