Texas Instruments
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Dual general-purpose op-amp that works from a single supply and whose inputs reach ground. The default choice for simple sensor conditioning.
| Part number | LM358 |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › Op-Amps & Comparators |
| Package | DIP-8 |
| Pins | 8 |
LM358 pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | OUT1 | output | Op-amp 1 output |
| 2 | IN1- | input | Op-amp 1 inverting input |
| 3 | IN1+ | input | Op-amp 1 non-inverting input |
| 4 | V- | ground | Negative supply or ground |
| 5 | IN2+ | input | Op-amp 2 non-inverting input |
| 6 | IN2- | input | Op-amp 2 inverting input |
| 7 | OUT2 | output | Op-amp 2 output |
| 8 | V+ | power | Positive supply |
Schematic symbol and footprint
Schematic symbol
Footprint: DIP-8 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.