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. /OPA4340UA
OPA4340UA thumbnail 1
Texas Instruments

OPA4340UA

Category
Amplifier ICs
Manufacturer
Texas InstrumentsDetails
RoHS Status
Datasheet
Description
Quad, single-supply, rail-to-rail, low power operational amplifier
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status7590
QuantityOPA4340UA
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Documentation
TypeDescriptionTypeDescription
Number of channels4Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)2.7Vos (offset voltage at 25°C) (max) (mV)0.5
Offset drift (typ) (µV/°C)2.5Input bias current (max) (pA)10
GBW (typ) (MHz)5.5Slew rate (typ) (V/µs)6
Rail-to-railIn, OutIq per channel (typ) (mA)0.75
Vn at 1 kHz (typ) (nV√Hz)25CMRR (typ) (dB)92
RatingCatalogOperating temperature range (°C)-40 to 85
Iout (typ) (A)0.05ArchitectureCMOS
Input common mode headroom (to negative supply) (typ) (V)-0.3Input common mode headroom (to positive supply) (typ) (V)0.3
Output swing headroom (to negative supply) (typ) (V)0.01Output swing headroom (to positive supply) (typ) (V)-0.01
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 OPA4340UA, and what package does it use?

OPA4340UA is an authentic electronic component manufactured by Texas Instruments, categorized under Amplifier ICs. It is supplied in the standard SOIC (D) 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 OPA4340UA datasheet above.

Why is pricing for OPA4340UA available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for OPA4340UA 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 OPA4340UA be shipped once quoted?

Lead times for OPA4340UA 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

MK10DN512VLK10: 80-Pin MCU Reorder Control | YG GROUP

Need MK10DN512VLK10 for an existing board? Review the 80-pin package, firmware target and related K10 options. Request a quote for the approved code.

Read more →

STM1831L24WY6F: Threshold and Reorder Fit | YG GROUP

Reordering STM1831L24WY6F? Check the 2.4 V threshold, sense input and delay circuit before accepting a substitute. Request an exact-code quote.

Read more →

LIS2DH12TR: Event Sensing and System Power | YG GROUP

Need LIS2DH12TR for low-power sensing? Review FIFO service limits, system power and two ST alternatives. Request a quote for your project.

Read more →

STKNX: Bus-Power Limits and Node BOM Value | YG GROUP

Cost an STKNX node, not just the IC. Review the shared bus-power budget, supporting BOM and a KNX comparison. Request a quote for approved parts.

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
OPA140AIDGKT
OPA140AIDGKT
Texas Instruments
PDF
9,550
RFQ
TLV1805QDBVRQ1
TLV1805QDBVRQ1
Texas Instruments
PDF
5,540
RFQ
OPA4704EA/250G4
OPA4704EA/250G4
Texas Instruments
PDF
7,600
RFQ
OPA2322AIDRGR
OPA2322AIDRGR
Texas Instruments
PDF
9,370
RFQ
OPA2340EA/250G4
OPA2340EA/250G4
Texas Instruments
PDF
4,540
RFQ
LMV721IDBVRG4
LMV721IDBVRG4
Texas Instruments
PDF
6,130
RFQ
TLC339CPWR
TLC339CPWR
Texas Instruments
PDF-
5,430
RFQ
OPA132
OPA132
Texas Instruments
PDF-
6,390
RFQ
TLV2262AQPWRQ1
TLV2262AQPWRQ1
Texas Instruments
PDF
2,930
RFQ
TPA6139A2RGTR
TPA6139A2RGTR
Texas Instruments
PDF
7,930
RFQ