INA2191A4IYBJR Texas Instruments Integrated Circuit (BGA) In Stock

Use the download button to access the INA2191A4IYBJR schematic symbol, PCB footprint, and 3D model.

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
INA2191A4IYBJRBGA
Quick Facts
Manufacturer
Texas Instruments
Package
BGA
Pin Count
12
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $2.7700(MOQ 250)
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)0.003 µA
Bias Current-Max (IIB) @25C0.003 µA
Common Mode Voltage-Max40V
Common-mode Reject Ratio-Min132dB
Common-mode Reject Ratio-Nom132dB
Frequency CompensationNO
Input Offset Voltage-Max12 µV
JESD-30 CodeR-PBGA-B12
JESD-609 Codee1
Low-BiasYES
Low-OffsetYES
MicropowerNO
Number of Functions2
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeBGA12,3X4,16
Package ShapeRECTANGULAR
Package StyleGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Packing MethodTR
Peak Reflow Temperature (Cel)260
PowerNO
Programmable PowerNO
Slew Rate-Nom0.3V/us
Supply Current-Max0.18mA
Supply Voltage Limit-Max6V
Surface MountYES
Temperature GradeAUTOMOTIVE
Terminal FinishTin/Silver/Copper (Sn/Ag/Cu)
Terminal FormBALL
Terminal Pitch0.4mm
Terminal PositionBOTTOM
Time@Peak Reflow Temperature-Max (s)30
Unity Gain BW-Nom33
WidebandNO
PackageBGA

Compliance & Regulatory

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

Datasheet

INA2191A4IYBJR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for INA2191A4IYBJR:

INA2191A3IYBJRTexas Instruments

Operational Amplifier, 2 Func, 12uV Offset-Max, PBGA12

View Part →

Frequently Asked Questions

What is the price of INA2191A4IYBJR?

INA2191A4IYBJR is priced from $2.7700 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is INA2191A4IYBJR in stock?

INA2191A4IYBJR 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 INA2191A4IYBJR?

You can buy INA2191A4IYBJR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for INA2191A4IYBJR from Texas Instruments.

What is the datasheet for INA2191A4IYBJR?

The official INA2191A4IYBJR 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 INA2191A4IYBJR come in?

INA2191A4IYBJR is available in BGA 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 $2.7700
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
250+$3.1368$784.21
500+$2.9500$1475.00
1000+$2.8800$2880.00
3000+$2.7700$8310.00
pcs
Unit price: $3.1368 · Total: $784.21

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

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy