Texas Instruments
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The classic single op-amp. Needs a split supply for most uses; kept for teaching and legacy designs.
| Part number | LM741 |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › Op-Amps & Comparators |
| Package | DIP-8 |
| Pins | 8 |
LM741 pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | OFFSET N1 | passive | Offset null |
| 2 | IN- | input | Inverting input |
| 3 | IN+ | input | Non-inverting input |
| 4 | V- | ground | Negative supply |
| 5 | OFFSET N2 | passive | Offset null |
| 6 | OUT | output | Output |
| 7 | V+ | power | Positive supply |
| 8 | NC | nc | Not connected |
Schematic symbol and footprint
Schematic symbol
Footprint: DIP-8 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.