# LM358DTR

**XBLW** · Operational Amplifier · SOP-8

LM358DTR from XBLW, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1OUT | output | Output of operational amplifier 1. |
| 2 | 1IN- | input | Inverting input of operational amplifier 1. |
| 3 | 1IN+ | input | Non-inverting input of operational amplifier 1. |
| 4 | VEE | power_in | Negative supply or ground pin (VEE/GND) for single-supply operation or dual supplies of ±1.5V to ±12V. |
| 5 | 2IN+ | input | Non-inverting input of operational amplifier 2. |
| 6 | 2IN- | input | Inverting input of operational amplifier 2. |
| 7 | 2OUT | output | Output of operational amplifier 2. |
| 8 | VCC | power_in | Positive supply pin, 3V to 24V single supply with an absolute maximum of 24V or ±12V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | XBLW |
| Package | SOP-8 |
| Category | Operational Amplifier/Comparator |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `LM358DTR`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `lm358dtr-etched.step` / `lm358dtr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm358dtr.step` / `lm358dtr.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [XBLW datasheet](docs/lm358dtr-datasheet.pdf) (11 pp, sha256 `706ff5f7f214849f`, retrieved 2026-10-28, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/lm358dtr-datasheet.pdf)