The UA3503 by Fairchild is a Quad Operational Amplifier. Below is the official datasheet preview.
| Part number | UA3503, UA3303 |
|---|---|
| Manufacturer | Fairchild |
| File Size | 423.45 KB |
| Description | Quad Operational Amplifier |
| Datasheet |
 UA3303_FairchildSemiconductor.pdf
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| Note |
This datasheet PDF includes multiple part numbers: UA3503, UA3303. Please refer to the document for exact specifications by model. |
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- The "A3303, "A3403 and "A3503 are monolithic Quad Operational Amplifiers consisting of four independent high-gain, internally frequency-compensated operational amplifiers designed to operate from a single power supply or dual power supplies over a wide range of voltages_ The common mode input range includes the negative supply, thereby eliminating the necessity for external biasing components in many applications. I
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