MCP4725

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "mcp4725",+  "title": "MCP4725",+  "brief": "Microchip 12-bit I2C DAC with EEPROM, SOT-23-6. Buffered voltage output, 2.7-5.5 V. Datasheet-verified.",   "version": "0.1.0",-  "type": "component",-  "description": "Microchip 12-bit I2C DAC with EEPROM, SOT-23-6. Buffered voltage output, 2.7-5.5 V. Datasheet-verified.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "dac",@@ -11,6 +14,109 @@     "sot-23-6",     "microchip"   ],+  "component": {+    "mpn": "MCP4725",+    "manufacturer": "Microchip Technology",+    "package": "SOT-23-6",+    "pin_count": 6,+    "category": "Data Converter",+    "subcategory": "12-bit I2C DAC",+    "datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/22039d.pdf",+    "parts": {+      "symbol": "mcp4725.kicad_sym",+      "footprint": "mcp4725.kicad_mod",+      "model_3d": "mcp4725.glb"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "VOUT",+        "type": "output",+        "description": "Analog DAC output. Buffered rail-to-rail voltage output from the internal 12-bit resistor-string DAC (0V to VDD). Can drive resistive loads down to 5 kOhm and up to 1000 pF capacitive load; short-circuit current ~15-24 mA (VDD=5V)."+      },+      {+        "number": "2",+        "name": "VSS",+        "type": "power_in",+        "description": "Ground reference for the device. Analog and digital ground return; all signals are referenced to VSS."+      },+      {+        "number": "3",+        "name": "VDD",+        "type": "power_in",+        "description": "Positive supply voltage input, 2.7V to 5.5V (abs max 6.5V). Also serves as the DAC voltage reference (VREF = VDD), so it must be clean and well-decoupled for accurate DAC performance. Typical IDD 210 uA."+      },+      {+        "number": "4",+        "name": "SDA",+        "type": "bidirectional",+        "description": "I2C serial data line. Open-drain, requires external pull-up to VDD. Supports Standard (100 kbps), Fast (400 kbps), and High-Speed (3.4 Mbps) modes. VIH >= 0.7*VDD, VIL <= 0.3*VDD; VOL <= 0.4V at IOL = 3 mA."+      },+      {+        "number": "5",+        "name": "SCL",+        "type": "input",+        "description": "I2C serial clock input. Open-drain bus line driven by the I2C master; requires external pull-up to VDD. VIH >= 0.7*VDD, VIL <= 0.3*VDD."+      },+      {+        "number": "6",+        "name": "A0",+        "type": "input",+        "description": "External I2C address selection bit. Tie to VSS or VDD to select one of two hardwired addresses (combined with the 3 factory-programmed address bits, up to eight MCP4725 devices can share the bus). VIH >= 0.8*VDD, VIL <= 0.2*VDD; input leakage +/-1 uA."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://ww1.microchip.com/downloads/en/DeviceDoc/22039d.pdf",+        "pages": 50,+        "sha256": "746d95dfdaaf0a9d",+        "source_tier": "mfr"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 6,+        "described": 6,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    }+  },+  "metadata": {+    "specs": {+      "Type": "12-bit voltage-output DAC",+      "Channels": "1 (buffered, rail-to-rail)",+      "Interface": "I2C (standard / fast / high-speed)",+      "Non-volatile": "EEPROM (stores code + config)",+      "Output range": "0 to VDD",+      "Supply voltage": "2.7-5.5 V",+      "Package": "SOT-23-6",+      "Body (L\u00d7W\u00d7H)": "2.9 \u00d7 1.6 \u00d7 1.1 mm"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "mcp4725",+    "12-bit i2c dac",+    "voltage output dac",+    "dac with eeprom"+  ],+  "discovery_pitch": "Microchip MCP4725 12-bit I2C DAC with EEPROM (SOT-23-6) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -26,10 +132,5 @@     "docs/mcp4725-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file