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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | OPA4743UA |
| Manufacturer | Texas Instruments |
| NavitasChip Part Number | NAVI-413492 |
| Description | IC CMOS 4 CIRCUIT 14SOIC |
| Spec | 14-SOIC (0.154", 3.90mm Width) |
| Package | Tube |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Instrumentation, OP Amps, Buffer Amps |
| Manufacturer | Texas Instruments |
| Package | Tube |
| Product Status | Active |
| Amplifier Type | CMOS |
| Number of Circuits | 4 |
| Output Type | Rail-to-Rail |
| Slew Rate | 10V/µs |
| Gain Bandwidth Product | 7 MHz |
| Current - Input Bias | 1 pA |
| Voltage - Input Offset | 1.5 mV |
| Current - Supply | 1.1mA (x4 Channels) |
| Current - Output / Channel | 20 mA |
| Voltage - Supply Span (Min) | 3.5 V |
| Voltage - Supply Span (Max) | 12 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Texas Instruments OPA4743UA Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The OPA4743UA is an Operational Amplifier (Op Amp) manufactured by Texas Instruments (TI). Integrated Circuit CMOS 4 Circuit in 14-Pin SOIC Package, housed in a compact 14-SOIC package.
Don't let long factory lead times exceeding 40-50 weeks on precision Linear LTC and AD legacy parts slow down your production. We maintain ready stock for critical components.
Key Technical Specifications
- Output Type: Rail-to-Rail
- Operating Temperature: -40°C ~ 85°C
- Mounting: Surface Mount
- Package: 14-SOIC (0.154", 3.90mm Width)
- Device Package: 14-SOIC
- RoHS Compliant
Applications
Commonly utilized in:
- general-purpose operational amplifier for analog signal buffering, amplification and conditioning
- zero-drift, chopper-stabilized and auto-zero op amp for ultra-low-offset precision sensing
- pin-compatible drop-in replacement for legacy LM358, LM324, LM2902 and LM833 industrial workhorse op amps
- INA199, INA240 and MAX4376 current sense amplifier replacement for legacy battery management designs
- photodiode transimpedance amplification, active filter design and analog computational stages in optical sensing
Why Choose NavitasChip for OPA4743UA?
NavitasChip offers cost-saving procurement for the OPA4743UA and thousands of other electronic components.
- Availability: Available Now
- Packaging: Available in factory Tube or Custom Tube Quantity. All custom quantities are professionally repackaged with ESD Shielding and Vacuum-Sealed MBB (Moisture Barrier Bags) in strict adherence to MSL standards.
- Fast Shipping: Ships from Shenzhen / Hong Kong / Singapore via DHL/FedEx/UPS
- Quality Assurance: Inbound check with MPN and Date Code review
- Technical Support: Datasheet and compliance documentation available
Global Shipping
Multiple origin options for OPA4743UA to optimize delivery time and customs clearance.
OPA4743UA - Upload your BOM for fast pricing.
Disclaimer: NavitasChip is an independent distributor of electronic components. We are not affiliated with, endorsed by, or an authorized distributor for the manufacturers listed on this page. All trademarks and brand names are the property of their respective owners and are used solely for identification purposes.
Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
More from Texas Instruments
More in Instrumentation, OP Amps, Buffer Amps
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Supply Information
- Spot Stock: Available from our verified global supply network.
- Franchise Sources: Components from authorized distribution channels when available.
- OEM Surplus: Excess inventory from OEM and EMS production lines.
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About Shipping Costs
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Note: Customers are responsible for all customs duties, taxes, or other charges. NavitasChip is not responsible for any additional fees after the package is shipped.
Shipping Methods
We offer shipping services via DHL, FedEx, UPS, and SF Express.
Delivery Time
- Spot Stock (HK/SZ warehouse): Ships within 24 hours when order confirmed before 14:00 GMT+8.
- Verified Supplier Network: Ships within 3 business days after sourcing confirmation.
- Out-of-stock items: Lead times provided per quote (typically 2-4 weeks).
- Actual delivery time depends on your selected courier service (DHL/FedEx/UPS/SF Express).
Quality Assurance
- 60-Day Quality Pledge — every order covered against material defects
- Third-Party Lab Testing available (AS6081 Process Aligned, ISO/IEC 17025 verification)
- RoHS / REACH Compliance verified through OCM official databases
- Distributor Certificate of Conformance (CoC) issued with every shipment
In Stock: 244 pcs
Ready to ship immediately
Lead Time
18 Weeks
Factory standard
Need a quote? We'll respond within 24 hours.
Payment Methods
T/T
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Delivery Services
TNT
SF