For Reference Only
| Part Number | OPA3681U |
| Manufacturer | Linear Technology |
| Category | Integrated Circuits (ICs) › Instrumentation, OP Amps, Buffer Amps |
| Description | IC OPAMP CFA 3 CIRCUIT 16SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | OPA3681U PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 10 - Dec 14 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | OPA3681U |
| Brand: | Linear Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Instrumentation, OP Amps, Buffer Amps |
| Manufacturer: | Linear Technology |
| Product Status: | Obsolete |
| Amplifier Type: | Current Feedback |
| Number of Circuits: | 3 |
| Output Type: | - |
| Slew Rate: | 2100V/µs |
| Gain Bandwidth Product: | - |
| -3db Bandwidth: | 280 MHz |
| Current - Input Bias: | 30 µA |
| Voltage - Input Offset: | 1.3 mV |
| Current - Supply: | 18mA |
| Current - Output / Channel: | 190 mA |
| Voltage - Supply Span (Min): | 5 V |
| Voltage - Supply Span (Max): | 12 V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 16-SOIC |
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| In Stock | 44247 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.55000 | $2.55 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
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