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ADR280ARTZ-REEL7
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Analog Devices Voltage Reference, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+53@@ -0,0 +1,53 @@+# ADR280ARTZ-REEL7++**Analog Devices** · Voltage Reference · SOT-23-3++ADR280ARTZ-REEL7 from Analog Devices, in a SOT-23-3. 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 | V+ | power_in | Positive supply input pin. Operating range 2.4 V to 5.5 V (absolute max 6 V). Should be decoupled with a 0.1 µF ceramic capacitor mounted close to the pin. |+| 2 | VOUT | output | 1.2 V precision band gap voltage reference output (1.195 V min, 1.205 V max at 25°C). Drives up to 100 µA load; requires a 0.1 µF ceramic output capacitor for optimum stability (COUT typ 1 µF nominal). |+| 3 | V- | power_in | Negative supply / ground reference pin. Normally tied to system ground; can be elevated above ground to establish a floating 1.2 V differential reference above V- (see Figure 13). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Analog Devices |+| Package | SOT-23-3 |+| Category | Power Management (PMIC) |+| Pins | 3 |++## Ordering variants++Same part, different packaging or reel option.++- `ADR280ARTZ-REEL7`+- `ADR280ARTZ-R2`+- `ADR280ARTZ-REEL7ART-REEL7`+- `ADR280ARTZ-REEL7ART-REEL`+- `ADR280ARTZ-REEL7ART-R2`+- `ADR280ARTZ-REEL7AKSZ-REEL7`+- `ADR280ARTZ-REEL7AKSZ-R2`+- `ADR280ARTZ-REEL7AKS-REEL`+- `ADR280ARTZ-REEL7AKS-REEL7`+- `ADR280ARTZ-REEL7AKS-R2`++## CAD (KiCad official)++- Symbol: `ADR280ARTZ-REEL7`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Analog Devices datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893817306533888) (12 pp, sha256 `2a79345a8f3a8b3b`, 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/adr280artz-reel7-datasheet.pdf)
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