component
TPA1882-SR
Public Made by Adomby adom
3PEAK Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# TPA1882-SR++**3PEAK** · Operational Amplifier · SOIC-8++TPA1882-SR from 3PEAK, in a SOIC-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 | OUTA | output | Channel A op-amp output. Rail-to-rail output stage capable of swinging close to both supply rails. |+| 2 | -INA | input | Channel A inverting input. High-impedance input to the internal op-amp. |+| 3 | +INA | input | Channel A non-inverting input. High-impedance input; common-mode range extends to V-. |+| 4 | -VS | power_in | Negative power supply. Connect to ground for single-supply operation (4.5 V to 40 V VS) or to -2.25 V to -20 V for dual-supply operation. |+| 5 | +INB | input | Channel B non-inverting input. High-impedance input; common-mode range extends to V-. |+| 6 | -INB | input | Channel B inverting input. High-impedance input to the internal op-amp. |+| 7 | OUTB | output | Channel B op-amp output. Rail-to-rail output stage capable of swinging close to both supply rails. |+| 8 | +VS | power_in | Positive power supply. Operating range 4.5 V to 40 V (single supply) or +2.25 V to +20 V (dual supply). Absolute maximum 42 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | 3PEAK |+| Package | SOIC-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `TPA1882-SR`++## CAD (KiCad official)++- Symbol: `TPA1882-SR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [3PEAK datasheet](docs/tpa1882-sr-datasheet.pdf) (20 pp, sha256 `a278ff47eef5b049`, 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/tpa1882-sr-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "tpa1882-sr",+ "version": "0.1.0",+ "type": "component",+ "description": "3PEAK Operational Amplifier, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "op-amp-cmp",+ "tpa1882-sr"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tpa1882-sr.kicad_sym",+ "tpa1882-sr.kicad_mod",+ "tpa1882-sr.glb",+ "tpa1882-sr.step",+ "tpa1882-sr.lbr",+ "docs/hero.png",+ "docs/tpa1882-sr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}