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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | LM4559FJ-GE2 |
| Manufacturer | Rohm Semiconductor |
| NavitasChip Part Number | NAVI-16022424 |
| Description | LOW NOISE OPERATIONAL AMPLIFIER |
| Spec | 8-SOIC (0.154", 3.90mm Width) |
| Package | Tape & Reel (TR) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Instrumentation, OP Amps, Buffer Amps |
| Manufacturer | Rohm Semiconductor |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Amplifier Type | Standard (General Purpose) |
| Number of Circuits | 2 |
| Slew Rate | 3.5V/µs |
| Gain Bandwidth Product | 4 MHz |
| Current - Input Bias | 40 nA |
| Voltage - Input Offset | 500 µV |
| Current - Supply | 3.3mA |
| Voltage - Supply Span (Min) | 8 V |
| Voltage - Supply Span (Max) | 36 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SOP-J |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Rohm Semiconductor LM4559FJ-GE2 Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The LM4559FJ-GE2 is an Operational Amplifier (Op Amp) manufactured by Rohm Semiconductor (ROHM). Low Noise Operational Amplifier, housed in a compact 8-SOP-J package.
Struggling with annual BOM cost reduction pressure? Our global sourcing network ensures reliable supply for your projects.
Key Technical Specifications
- Operating Temperature: -40°C ~ 85°C
- Mounting: Surface Mount
- Package: 8-SOIC (0.154", 3.90mm Width)
- Device Package: 8-SOP-J
- RoHS Compliant
Applications
Critical part of:
- professional equipment
- INA199, INA240 and MAX4376 current sense amplifier replacement for legacy battery management designs
- high-side and low-side current sensing for lithium battery packs, BMS and brushless motor phase monitoring
- photodiode transimpedance amplification, active filter design and analog computational stages in optical sensing
Why Choose NavitasChip for LM4559FJ-GE2?
NavitasChip offers specialized sourcing for end-of-life and obsolete components for the LM4559FJ-GE2 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
Reliable supplier of LM4559FJ-GE2 for the Australia and Singapore markets.
LM4559FJ-GE2 - Contact our sales team.
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 Rohm Semiconductor
More in Instrumentation, OP Amps, Buffer Amps
Shopping Guide
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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: 2,498 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