dio20721st5

@@ -0,0 +1,51 @@+# DIO20721ST5++**DIOO** · Operational Amplifier · SOT-23-5++DIO20721ST5 from DIOO, in a SOT-23-5. 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 | OUT | output | Amplifier output. Rail-to-rail output stage; typical output current 85mA at V+=5V (20-27mA at V+=2.5V) with closed-loop output impedance ~2.8Ω at 1MHz. |+| 2 | V- | power_in | Negative supply / ground reference. Tie to GND for single-supply operation. Supply range (V+ - V-) is 2.5V to 5.5V (absolute max 7V). |+| 3 | +IN | input | Non-inverting input. Rail-to-rail common-mode range from (V-)-0.1V to (V+)+0.1V. Input bias current ~1pA. |+| 4 | -IN | input | Inverting input. Rail-to-rail common-mode range from (V-)-0.1V to (V+)+0.1V. Input offset voltage 0.5mV typical (±5mV max over -40 to 125°C). |+| 5 | V+ | power_in | Positive supply. 2.5V to 5.5V recommended (absolute max 7V). Decouple close to the pin. PSRR is 110dB typical. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | DIOO |+| Package | SOT-23-5 |+| Category | Op-amp/Cmp |+| Pins | 5 |++## Ordering variants++- `DIO20721ST5`+- `DIO20721ST5SC5`+- `DIO20721ST5DST6`+- `DIO20721ST5MP8`+- `DIO20721ST5SO8`+- `DIO20721ST5TP8`+- `DIO20721ST5CS14`+- `DIO20721ST5TP14`++## CAD (KiCad official)++- Symbol: `DIO20721ST5`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [DIOO datasheet](docs/dio20721st5-datasheet.pdf) (None pp, sha256 `036a412f5f53e626`, 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/dio20721st5-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "dio20721st5",+  "version": "0.1.0",+  "type": "component",+  "description": "DIOO Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "op-amp-cmp",+    "dio20721st5"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "dio20721st5.kicad_sym",+    "dio20721st5.kicad_mod",+    "dio20721st5.glb",+    "dio20721st5.step",+    "dio20721st5.lbr",+    "docs/hero.png",+    "docs/dio20721st5-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file