component
ADS1220IRVAR
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADC), VQFN-16-EP(3.5x3.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+23@@ -0,0 +1,23 @@+# ADS1220IRVAR++ADS1220IRVAR (Texas_RVA_VQFN-16-1EP_3.5x3.5mm_P0.5mm_EP2.14x2.14mm_ThermalVias)++**Value:** ADS1220IRVAR+**Package / footprint:** Texas_RVA_VQFN-16-1EP_3.5x3.5mm_P0.5mm_EP2.14x2.14mm_ThermalVias+**Manufacturer:** Texas Instruments+**LCSC:** C2651338+**Used on:** [Probing Workcell Load-Cell Board](/adom/probing-workcell-load-cell-board) — 1x (U451)++This is a full Adom component: interactive schematic symbol, PCB footprint, and+3D model, with KiCad and Fusion/EAGLE library exports.++## Files++| Artifact | File | Provenance |+| --- | --- | --- |+| Schematic symbol | `ads1220irvar.kicad_sym` | Extracted from Barrett's `JLC_Misc_BLT` KiCad library (symbol `ADS1220IRVAR`) |+| PCB footprint | `ads1220irvar.kicad_mod` | KiCad footprint `Package_DFN_QFN:Texas_RVA_VQFN-16-1EP_3.5x3.5mm_P0.5mm_EP2.14x2.14mm_ThermalVias` |+| 3D model | `ads1220irvar.glb` | `Texas_RVA_VQFN-16-1EP_3.5x3.5mm_P0.5mm_EP2.14x2.14mm.step` converted via step2glb (OCCT) |+| Canonical hub | `ads1220irvar.adom-lbr.json` | adom-lbr JSON (symbol + footprint) |+| Fusion 360 / EAGLE | `ads1220irvar.lbr` | Generated from the KiCad pair via adom-lbr |+| STEP | `ads1220irvar.step` | Source 3D used for the GLB |
page.jsonadded+29@@ -0,0 +1,29 @@+{+ "slug": "ads1220irvar",+ "version": "1.0.0",+ "type": "component",+ "description": "ADS1220IRVAR (Texas_RVA_VQFN-16-1EP_3.5x3.5mm_P0.5mm_EP2.14x2.14mm_ThermalVias)",+ "tags": [+ "component",+ "ic",+ "jlcpcb"+ ],+ "component": {+ "mpn": "ADS1220IRVAR",+ "manufacturer": "Texas Instruments",+ "category": "ic"+ },+ "dependencies": {},+ "hero": {+ "type": "billboard",+ "headline": "ADS1220IRVAR",+ "subhead": "ADS1220IRVAR (Texas_RVA_VQFN-16-1EP_3.5x3.5mm_P0.5mm_EP2.14x2.14mm_ThermalVias)",+ "screenshot": "screenshots/hero.png"+ },+ "visibility": "private",+ "org": "adom",+ "author": {+ "name": "barrett-land",+ "email": "[email protected]"+ }+}