OPA2391YBJR Texas Instruments Integrated Circuit (BGA) In Stock

WIDE BANDWIDTH RRIO OP AMP IN WCSP

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
OPA2391YBJRBGA
Quick Facts
Manufacturer
Texas Instruments
Package
BGA
Pin Count
9
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.7186(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
YTEOL15
Amplifier TypeOPERATIONAL AMPLIFIER
ArchitectureVOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)0.000035 µA
Bias Current-Max (IIB) @25C8e-7 µA
Common-mode Reject Ratio-Min90dB
Common-mode Reject Ratio-Nom121dB
Frequency CompensationYES
Input Offset Voltage-Max45 µV
JESD-30 CodeS-XBGA-B9
JESD-609 Codee1
Low-BiasYES
Low-OffsetYES
MicropowerYES
Number of Functions2
Package Body MaterialUNSPECIFIED
Package Equivalence CodeBGA9,3X3,16
Package ShapeSQUARE
Package StyleGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Packing MethodTR, 7 INCH
Peak Reflow Temperature (Cel)260
PowerNO
Programmable PowerNO
Slew Rate-Nom1V/us
Supply Current-Max0.064mA
Supply Voltage Limit-Max6V
Supply Voltage-Nom (Vsup)5V
Surface MountYES
TechnologyCMOS
Terminal FinishTin/Silver/Copper (Sn/Ag/Cu)
Terminal FormBALL
Terminal Pitch0.4mm
Terminal PositionBOTTOM
Time@Peak Reflow Temperature-Max (s)30
Unity Gain BW-Nom850
Voltage Gain-Min31622.7766
WidebandNO
PackageBGA

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.33.00.01

Datasheet

OPA2391YBJR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for OPA2391YBJR:

OPA2391YBJTTexas Instruments Operational

Amplifier, 2 Func, 45uV Offset-Max, CMOS

View Part →

Frequently Asked Questions

What is the price of OPA2391YBJR?

OPA2391YBJR is priced from $1.7186 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is OPA2391YBJR in stock?

OPA2391YBJR is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy OPA2391YBJR?

You can buy OPA2391YBJR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for OPA2391YBJR from Texas Instruments.

What is the datasheet for OPA2391YBJR?

The official OPA2391YBJR 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 OPA2391YBJR come in?

OPA2391YBJR is available in BGA packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

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Competitive Pricing
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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 $1.7186
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$2.8700$2.87
3000+$1.7186$5155.92
pcs
Unit price: $2.8700 · Total: $2.87

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