Image shown is a representation only.
Exact specifications should be obtained from the product data sheet.
Product Attributes
| Type | Description |
|---|---|
| Category | Instrumentation, OP Amps, Buffer Amps |
| Manufacturer | 3PEAK |
| Tariff Status | Tariff may apply if shipping to the United States |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Amplifier Type | Chopper (Zero-Drift) |
| Number of Circuits | 4 |
| Output Type | Push-Pull, Rail-to-Rail |
| Slew Rate | 5V/µs |
| Gain Bandwidth Product | 6 MHz |
| Current - Input Bias | 100 pA |
| Voltage - Input Offset | 30 µV |
| Current - Supply | 1.6mA (x4 Channels) |
| Current - Output / Channel | 150 mA |
| Voltage - Supply Span (Min) | 4.5 V |
| Voltage - Supply Span (Max) | 40 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOP |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | 3PEAK TPA1864-SR Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The TPA1864-SR is an Operational Amplifier (Op Amp) manufactured by 3PEAK. Integrated Circuit Chopper 4 Circuit 14-SOP, housed in a compact 14-SOP package.
Facing long factory lead times? NavitasChip provides agile sourcing solutions to keep your production running.
Key Technical Specifications
- Output Type: Push-Pull, Rail-to-Rail
- Operating Temperature: -40°C ~ 125°C
- Mounting: Surface Mount
- Package: 14-SOIC (0.154", 3.90mm Width)
- Device Package: 14-SOP
- RoHS Compliant
Applications
Designed for:
- professional equipment
- precision op amp with low input offset voltage, low drift and high CMRR for instrumentation
- rail-to-rail input and output (RRIO) op amp for single-supply low-voltage system designs
- pin-compatible drop-in replacement for legacy LM358, LM324, LM2902 and LM833 industrial workhorse op amps
- bridge sensor signal conditioning for strain gauge, pressure transducer, load cell and Wheatstone bridge readout
Why Choose NavitasChip for TPA1864-SR?
NavitasChip offers global surplus sourcing network for the TPA1864-SR 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
Need TPA1864-SR urgently? We maintain buffer stock across multiple global locations.
TPA1864-SR - Inquire for bulk discount.
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 3PEAK
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: 2,455 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