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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | OPA859YR |
| Manufacturer | Texas Instruments |
| NavitasChip Part Number | NAVI-26769129 |
| Description | 1.8 GHZ UNITY-GAIN BANDWIDTH, 3. |
| Spec | Die |
| Package | Tape & Reel (TR) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Instrumentation, OP Amps, Buffer Amps |
| Manufacturer | Texas Instruments |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Amplifier Type | Standard (General Purpose) |
| Number of Circuits | 1 |
| Output Type | Single-Ended |
| Slew Rate | 1150V/µs |
| Gain Bandwidth Product | 900 MHz |
| -3db Bandwidth | 1.8 GHz |
| Current - Input Bias | 0.5 pA |
| Voltage - Input Offset | 900 µV |
| Current - Supply | 21mA |
| Current - Output / Channel | 105 mA |
| Voltage - Supply Span (Min) | 3.3 V |
| Voltage - Supply Span (Max) | 5.25 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | Die |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Texas Instruments OPA859YR Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The OPA859YR is an Operational Amplifier (Op Amp) manufactured by Texas Instruments (TI). operating at 1.8GHz Unity-Gain Bandwidth, housed in a compact Die package.
Struggling with long factory lead times? Our global sourcing network ensures reliable supply for your projects.
Key Technical Specifications
- Output Type: Single-Ended
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting: Surface Mount
- Package: Die
- RoHS Compliant
Applications
Engineered specifically for:
- rail-to-rail input and output (RRIO) op amp for single-supply low-voltage system designs
- zero-drift, chopper-stabilized and auto-zero op amp for ultra-low-offset precision sensing
- low-power and micro-power op amp for portable, wearable and energy-harvesting designs
- rail-to-rail RRIO substitute for discontinued TLV9061, TLV2371, OPA340 and OPA350 single-supply parts
- analog signal chain buffer between sensor front-ends and downstream ADC inputs for data acquisition
Why Choose NavitasChip for OPA859YR?
NavitasChip offers Allocated parts in stock when authorized channels face shortage for the OPA859YR and thousands of other electronic components.
- Availability: Immediate Dispatch Available
- Packaging: Available in factory Tape & Reel (TR) or Cut Tape. 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
OPA859YR sourced and shipped via our Asia-Pacific distribution network.
OPA859YR - 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
Shopping Guide
Payment Methods
We accept PayPal, credit cards (Visa/Mastercard/Amex), and wire transfer (T/T). All transactions secured.
Request for Quote (RFQ)
- For items in stock with listed prices, you can place your order directly.
- For out-of-stock or unpriced items, please submit an RFQ and we will respond within 24 hours.
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.
- Qualified Suppliers: Provided by vetted independent suppliers who meet our quality and traceability standards.
About Shipping Costs
If you use our shipping account, shipping fees will be paid at checkout. If you use your own account, shipping fees will be settled directly between you and the courier company.
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: 3,000 pcs
Ready to ship immediately
Lead Time
18 Weeks
Factory standard
Need a quote? We'll respond within 24 hours.
Payment Methods
T/T
WU
Delivery Services
TNT
SF