BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Amplifier ICs
  5. /OPA2391DGKR
OPA2391DGKR thumbnail 1
Texas Instruments

OPA2391DGKR

Category
Amplifier ICs
Manufacturer
Texas InstrumentsDetails
RoHS Status
Datasheet
Description
Dual, micropower, high speed-to-power ratio low-bias-current RRIO precision operational amplifier
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status5610
QuantityOPA2391DGKR
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Documentation
TypeDescriptionTypeDescription
Number of channels2Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)1.7Vos (offset voltage at 25°C) (max) (mV)0.045
Offset drift (typ) (µV/°C)1Input bias current (max) (pA)0.8
GBW (typ) (MHz)1Featurese-Trim™
Slew rate (typ) (V/µs)1Rail-to-railIn, Out
Iq per channel (typ) (mA)0.0235Vn at 1 kHz (typ) (nV√Hz)60
CMRR (typ) (dB)121RatingCatalog
Operating temperature range (°C)-40 to 125Iout (typ) (A)0.06
ArchitectureCMOSInput common mode headroom (to negative supply) (typ) (V)-0.1
Input common mode headroom (to positive supply) (typ) (V)0.1Output swing headroom (to negative supply) (typ) (V)0.003
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is OPA2391DGKR, and what package does it use?

OPA2391DGKR is an authentic electronic component manufactured by Texas Instruments, categorized under Amplifier ICs. It is supplied in the standard DSBGA (YBJ) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official OPA2391DGKR datasheet above.

Why is pricing for OPA2391DGKR available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for OPA2391DGKR fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can OPA2391DGKR be shipped once quoted?

Lead times for OPA2391DGKR depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

ISO 9001
ESD Control
Texas Instruments

Loading articles…

New Blog

YG GROUP National Day Holiday Notice

YG GROUP’s 2026 National Day holiday runs October 1–7, with urgent sales support available. Regular business operations resume October 8.

Read more →

BCM78910 Tomahawk 6: Where 102.4 Tbps Changes AI Network Design

Work through BCM78910 port allocations, uplink ratios and a two-tier fabric example. Compare Tomahawk 6 with four related Broadcom devices before choosing an AI network platform.

Read more →

H5CG48AGBDX018N: DDR5 Width, Timing and ECC

Assess H5CG48AGBDX018N through a four-device capacity example, DDR5-5600 timing and on-die ECC boundaries. Compare four related SK hynix parts before changing a design.

Read more →

LSM6DSV16XTR for Robot Motion Sensing: Range, FIFO and Timing Checks

Assess LSM6DSV16XTR for robot motion sensing with conditional noise and current figures, OIS range restrictions, FIFO transport calculations and sample-age checks. Compare four related ST sensors without assuming certification or production adoption.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Active Filter
  • Amplifier ICs
  • Audio ICs
  • Chipsets
  • Clock & Timer ICs
  • Communication & Networking ICs
  • Counter ICs
  • Data Converter ICs
  • Digital Potentiometer ICs
  • Driver ICs
  • Equalizers
  • Interface ICs
  • Logic ICs
  • Multimedia ICs
  • Optocouplers / Photocouplers
  • Power Management ICs
  • Programmable Logic ICs
  • Security ICs / Authentication ICs
  • Switch ICs
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
OPA2810
OPA2810
Texas Instruments
PDF-
6,640
RFQ
TLC393QDRG4Q1
TLC393QDRG4Q1
Texas Instruments
PDF
5,950
RFQ
OPA2743EA/250
OPA2743EA/250
Texas Instruments
PDF
5,580
RFQ
OPA4196ID
OPA4196ID
Texas Instruments
PDF
5,140
RFQ
OPA4379AIPWR
OPA4379AIPWR
Texas Instruments
PDF
7,420
RFQ
TAS5176
TAS5176
Texas Instruments
PDF-
2,040
RFQ
TLV9041IDPWR
TLV9041IDPWR
Texas Instruments
PDF
5,070
RFQ
THS4022IDGNR
THS4022IDGNR
Texas Instruments
PDF
2,450
RFQ
OPA2355DGSA/2K5
OPA2355DGSA/2K5
Texas Instruments
PDF-
8,440
RFQ
OPA842IDR
OPA842IDR
Texas Instruments
PDF
4,590
RFQ