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CS1238-SOP14
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CHIPSEA Analog To Digital Converters (ADC), SOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+153−8@@ -1,13 +1,163 @@ {+ "schema_version": 1,+ "type": "component", "slug": "cs1238-sop14",+ "title": "CS1238-SOP14",+ "brief": "CHIPSEA Analog To Digital Converters (ADC), SOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "CHIPSEA Analog To Digital Converters (ADC), SOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "data acquisition", "cs1238-sop14" ],+ "component": {+ "mpn": "CS1238-SOP14",+ "manufacturer": "CHIPSEA",+ "package": "SOP-14",+ "pin_count": 14,+ "category": "Data Acquisition",+ "subcategory": "Analog To Digital Converters (ADC)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586176486470520832",+ "parts": {+ "symbol": "cs1238-sop14.kicad_sym",+ "footprint": "cs1238-sop14.kicad_mod",+ "model_3d": "cs1238-sop14.glb",+ "model_3d_step": "cs1238-sop14.step",+ "lbr": "cs1238-sop14.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply input. Operates from 3.0-3.6 V or 4.5-5.5 V; absolute max 6 V. Also serves as the analog and digital supply for the ADC core."+ },+ {+ "number": "2",+ "name": "REFOUT",+ "type": "power_out",+ "description": "Internal reference voltage output (typ. = VDD). Also acts as the excitation source output for bridge/temperature sensors."+ },+ {+ "number": "3",+ "name": "REFIN",+ "type": "input",+ "description": "Reference voltage input for the ADC. Accepts 1.5 V to VDD+0.1 V. When using an external reference, the internal reference must first be disabled via the refo_off register bit."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Chip ground reference. Tie to system ground."+ },+ {+ "number": "5",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect. Leave floating or tie to ground."+ },+ {+ "number": "6",+ "name": "AINP1",+ "type": "input",+ "description": "Channel 1 positive differential analog input. Full-scale differential input is \u00b10.5\u00b7VREF/PGA. Common-mode range: AGND-0.1 to AVDD+0.1 (PGA=1/2), AGND+0.75 to AVDD-0.75 (PGA=64/128)."+ },+ {+ "number": "7",+ "name": "AINN1",+ "type": "input",+ "description": "Channel 1 negative differential analog input. Paired with AINP1."+ },+ {+ "number": "8",+ "name": "AINP2",+ "type": "input",+ "description": "Channel 2 positive differential analog input. Selected via the ch_sel[1:0] register bits."+ },+ {+ "number": "9",+ "name": "AINN2",+ "type": "input",+ "description": "Channel 2 negative differential analog input. Paired with AINP2."+ },+ {+ "number": "10",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect. Leave floating or tie to ground."+ },+ {+ "number": "11",+ "name": "GND",+ "type": "power_in",+ "description": "Chip ground reference (second GND pin). Tie to system ground."+ },+ {+ "number": "12",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect. Leave floating or tie to ground."+ },+ {+ "number": "13",+ "name": "SCLK",+ "type": "input",+ "description": "Serial clock input from the MCU. Max frequency 1.1 MHz. Holding SCLK high for >100 \u00b5s puts the device into power-down mode; returning SCLK low resumes normal operation with prior register state preserved."+ },+ {+ "number": "14",+ "name": "DRDY/DOUT",+ "type": "bidirectional",+ "description": "Muxed data-ready / serial data pin (active-low DRDY, DOUT for data + control). Goes low to signal new ADC data is available, then clocks out 24-bit conversion data and accepts configuration writes on SCLK edges."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586176486470520832",+ "pages": 20,+ "sha256": "db86629558b82515",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "CHIPSEA",+ "Package": "SOP-14",+ "Category": "Data Acquisition",+ "Pins": "14"+ }+ },+ "variants": [],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cs1238-sop14"+ ],+ "discovery_pitch": "CS1238-SOP14 (CHIPSEA) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +175,5 @@ "docs/cs1238-sop14-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }