component
A1302
Public Made by Adomby adom
Allegro ratiometric linear Hall-effect sensor, SOT-23W. Analog output, 1.3 mV/G, 4.5-6 V. Datasheet-verified.
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a1302: datasheet-first component page (KiCad sym+mod+step+lbr, hero, viewers)
1 file changed
+92−8
page.json+92−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "a1302",+ "title": "A1302",+ "brief": "Allegro ratiometric linear Hall-effect sensor, SOT-23W. Analog output, 1.3 mV/G, 4.5-6 V. Datasheet-verified.", "version": "0.1.0",- "type": "component",- "description": "Allegro ratiometric linear Hall-effect sensor, SOT-23W. Analog output, 1.3 mV/G, 4.5-6 V. Datasheet-verified.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "sensor",@@ -12,6 +15,92 @@ "sot-23", "allegro" ],+ "component": {+ "mpn": "A1302",+ "manufacturer": "Allegro MicroSystems",+ "package": "SOT-23W",+ "pin_count": 3,+ "category": "Sensor",+ "subcategory": "Hall-effect sensor",+ "datasheet": "https://www.allegromicro.com/-/media/files/datasheets/a1301-2-datasheet.pdf",+ "parts": {+ "symbol": "a1302.kicad_sym",+ "footprint": "a1302.kicad_mod",+ "model_3d": "a1302.glb",+ "model_3d_step": "a1302.step",+ "lbr": "a1302.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply pin. Connects power supply to chip. Operating range 4.5 to 6.0 V; absolute max 8 V. Typical supply current up to 11 mA. Bypass with CBYPASS capacitor to GND."+ },+ {+ "number": "2",+ "name": "VOUT",+ "type": "output",+ "description": "Analog output from Hall-effect sensor. Ratiometric rail-to-rail; quiescent output = VCC/2 (2.5 V typical at VCC = 5 V). Sensitivity 1.3 mV/G typical (A1302). Output resistance ~2 ohm, max sink current 10 mA."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for supply and output."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.allegromicro.com/-/media/files/datasheets/a1301-2-datasheet.pdf",+ "pages": 10,+ "sha256": "65c35521e270ff28",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 3,+ "described": 3,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Type": "Ratiometric linear Hall-effect sensor",+ "Output": "Analog, ratiometric to VCC",+ "Sensitivity": "1.3 mV/G (typ)",+ "Quiescent output": "VCC/2 (no field)",+ "Supply": "4.5-6 V",+ "Bandwidth": "20 kHz",+ "Package": "SOT-23W (3-lead)"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "a1302",+ "linear hall effect sensor",+ "ratiometric hall sensor",+ "analog magnetic sensor"+ ],+ "discovery_pitch": "Allegro A1302 ratiometric linear Hall-effect sensor (SOT-23W) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -29,10 +118,5 @@ "docs/a1302-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }