OPA4991IDYYR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Operational Amplifiers - Op Amps Quad, 40-V, 4.5-MHz, low-power operational amplifier

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
OPA4991IDYYRSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
14
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.8400(MOQ 100)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Amplifier TypeOPERATIONAL AMPLIFIER
ArchitectureVOLTAGE-FEEDBACK
Common-mode Reject Ratio-Min109dB
Common-mode Reject Ratio-Nom130dB
Frequency CompensationYES
Input Offset Voltage-Max830 µV
JESD-30 CodeR-PDSO-G14
JESD-609 Codee4
Low-BiasNO
Low-OffsetYES
MicropowerNO
Neg Supply Voltage Limit-Max-21 V
Neg Supply Voltage-Nom (Vsup)-4 V
Number of Functions4
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP14,.14,20
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-Max2.74mA
Supply Voltage Limit-Max21V
Supply Voltage-Nom (Vsup)4V
Surface MountYES
TechnologyCMOS
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.5mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Unity Gain BW-Nom4500
Voltage Gain-Min158489.3192
WidebandNO
PackageSmall Outline Packages

Compliance & Regulatory

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

Datasheet

OPA4991IDYYR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for OPA4991IDYYR:

OPA4991QDYYRQ1Texas Instruments Operational

Amplifier, 4 Func, 895uV Offset-Max, PDSO14

View Part →

Frequently Asked Questions

What is the price of OPA4991IDYYR?

OPA4991IDYYR is priced from $1.8400 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is OPA4991IDYYR in stock?

OPA4991IDYYR 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 OPA4991IDYYR?

You can buy OPA4991IDYYR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for OPA4991IDYYR from Texas Instruments.

What is the datasheet for OPA4991IDYYR?

The official OPA4991IDYYR 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 OPA4991IDYYR come in?

OPA4991IDYYR is available in Small Outline Packages 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 $1.8400
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
100+$2.1775$217.75
250+$2.0634$515.85
500+$2.0395$1019.74
1000+$1.9700$1970.00
3000+$1.8400$5520.00
pcs
Unit price: $2.1775 · Total: $217.75

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