OPA991TIDCKR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock

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

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
OPA991TIDCKRSOT23 (5-Pin)
Quick Facts
Manufacturer
Texas Instruments
Package
SOT23 (5-Pin)
Pin Count
5
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.9850(MOQ 10)
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 CompensationNO
Input Offset Voltage-Max750 µV
JESD-30 CodeR-PDSO-G5
JESD-609 Codee3
Low-BiasNO
Low-OffsetYES
MicropowerYES
Neg Supply Voltage Limit-Max-21 V
Neg Supply Voltage-Nom (Vsup)-4 V
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP5/6,.08
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-Max0.685mA
Supply Voltage Limit-Max21V
Supply Voltage-Nom (Vsup)4V
Surface MountYES
TechnologyCMOS
Temperature GradeAUTOMOTIVE
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Unity Gain BW-Nom4500
Voltage Gain-Min158489
WidebandNO
## OPA991TIDCKR Alternates Showing resultsImage
PackageSOT23 (5-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 2
ECCNEAR99
HTS Code8542.33.00.01
Country of OriginMainland China, Malaysia, Thailand

Datasheet

OPA991TIDCKR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for OPA991TIDCKR:

OPA991IDCKRTexas Instruments Operational

Amplifier, 1 Func, 750uV Offset-Max, CMOS, PDSO5

View Part →

Frequently Asked Questions

What is the price of OPA991TIDCKR?

OPA991TIDCKR is priced from $0.9850 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is OPA991TIDCKR in stock?

OPA991TIDCKR 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 OPA991TIDCKR?

You can buy OPA991TIDCKR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for OPA991TIDCKR from Texas Instruments.

What is the datasheet for OPA991TIDCKR?

The official OPA991TIDCKR 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 OPA991TIDCKR come in?

OPA991TIDCKR 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)
From $0.9850
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$1.3400$13.40
25+$1.1700$29.25
100+$1.1400$114.00
250+$1.0403$260.07
500+$1.0014$500.69
1000+$0.9850$985.00
pcs
Unit price: $1.3400 · Total: $13.40

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