MC33272ADR2G

@@ -0,0 +1,58 @@+# MC33272ADR2G++**onsemi** · Operational Amplifier · SOP-8++MC33272ADR2G from onsemi, 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 amplifier 1. NPN output stage with symmetrical source/sink capability (±37 mA typ short-circuit current); swings within ~1 V of VCC and VEE rails. |+| 2 | IN1- | input | Inverting input of amplifier 1. Bipolar input with ~300 nA typical input bias current and 16 MΩ differential input resistance. |+| 3 | IN1+ | input | Non-inverting input of amplifier 1. Common-mode range from VEE to (VCC - 1.8 V); do not exceed VCC or VEE on either input. |+| 4 | VEE | power_in | Negative supply / ground. Total supply (VCC - VEE) rated up to +36 V. In single-supply operation, tie to ground. |+| 5 | IN2+ | input | Non-inverting input of amplifier 2. Common-mode range from VEE to (VCC - 1.8 V); do not exceed VCC or VEE on either input. |+| 6 | IN2- | input | Inverting input of amplifier 2. Bipolar input with ~300 nA typical input bias current and 16 MΩ differential input resistance. |+| 7 | OUT2 | output | Output of amplifier 2. NPN output stage with symmetrical source/sink capability (±37 mA typ short-circuit current); unity-gain stable with capacitive loads up to 500 pF. |+| 8 | VCC | power_in | Positive supply. +3.0 V to +36 V single-supply, or ±1.5 V to ±18 V split-supply. Quiescent current ~2.15 mA per amplifier. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | onsemi |+| Package | SOP-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `MC33272ADR2GD`+- `MC33272ADR2GDR2G`+- `MC33272ADR2GADR2G`+- `MC33272ADR2GP`+- `MC33272ADR2GAPG`+- `MC33272ADR2GP`+- `MC33272ADR2GAPG`+- `MC33272ADR2GD`+- `MC33272ADR2GDG`+- `MC33272ADR2GDR2G`+- `MC33272ADR2GDTB`+- `MC33272ADR2GDTBG`++## CAD (KiCad official)++- Symbol: `MC33272ADR2G`+- 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:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/mc33272a-d.pdf) (16 pp, sha256 `d10ac1a1a835b1ee`, retrieved 2026-08-17, tier: manufacturer)+- **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/mc33272adr2g-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "mc33272adr2g",+  "version": "0.1.0",+  "type": "component",+  "description": "onsemi Operational Amplifier, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "op-amp-cmp",+    "mc33272adr2g"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "mc33272adr2g.kicad_sym",+    "mc33272adr2g.kicad_mod",+    "mc33272adr2g.glb",+    "mc33272adr2g.step",+    "mc33272adr2g.lbr",+    "docs/hero.png",+    "docs/mc33272adr2g-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file