XL158

@@ -0,0 +1,47 @@+# XL158++**XINLUDA** · Operational Amplifier · SOP-8++XL158 from XINLUDA, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | OUT1 | output | Output of op-amp A. Can source up to ~40 mA and swings from 0 V to (VCC+ - 1.5 V). |+| 2 | IN1- | input | Inverting input of op-amp A. Input bias current typ. 20 nA; input offset voltage typ. 2 mV. |+| 3 | IN1+ | input | Non-inverting input of op-amp A. Common-mode range includes ground (0 V to VCC+ - 1.5 V). |+| 4 | GND | power_in | Negative supply / ground (VCC-). In single-supply operation connect to 0 V; in split-supply operation this is the negative rail. |+| 5 | IN2+ | input | Non-inverting input of op-amp B. Common-mode range includes ground (0 V to VCC+ - 1.5 V). |+| 6 | IN2- | input | Inverting input of op-amp B. Input bias current typ. 20 nA; input offset voltage typ. 2 mV. |+| 7 | OUT2 | output | Output of op-amp B. Can source up to ~40 mA and swings from 0 V to (VCC+ - 1.5 V). |+| 8 | VCC | power_in | Positive supply (VCC+). Operating range 3 V to 30 V single-supply, or ±1.5 V to ±16 V split-supply. Absolute max ±16 V split / 32 V single. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | XINLUDA |+| Package | SOP-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `XL158`++## CAD (KiCad official)++- Symbol: `XL158`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [XINLUDA datasheet](docs/xl158-datasheet.pdf) (12 pp, sha256 `c6233a54c7528df8`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/xl158-datasheet.pdf)

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