ADS7042

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "ads7042",+  "title": "ADS7042",+  "brief": "TI 12-bit, 1 MSPS SAR ADC, VSSOP-8. Nano-power, SPI, single-ended, tiny. Datasheet-verified.",   "version": "0.1.0",-  "type": "component",-  "description": "TI 12-bit, 1 MSPS SAR ADC, VSSOP-8. Nano-power, SPI, single-ended, tiny. Datasheet-verified.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "data-converter",@@ -13,6 +16,123 @@     "vssop-8",     "texas-instruments"   ],+  "component": {+    "mpn": "ADS7042",+    "manufacturer": "Texas Instruments",+    "package": "VSSOP-8",+    "pin_count": 8,+    "category": "Data Converter",+    "subcategory": "SAR ADC",+    "datasheet": "https://www.ti.com/lit/ds/symlink/ads7042.pdf",+    "parts": {+      "symbol": "ads7042.kicad_sym",+      "footprint": "ads7042.kicad_mod",+      "model_3d": "ads7042.glb",+      "model_3d_step": "ads7042.step",+      "lbr": "ads7042.lbr"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "DVDD",+        "type": "power_in",+        "description": "Digital I/O supply voltage. Recommended range 1.65 V to 3.6 V (independent of AVDD); JESD8-7A compliant for a normal DVDD range of 1.65 V to 1.95 V. Bypass locally to GND."+      },+      {+        "number": "2",+        "name": "SCLK",+        "type": "input",+        "description": "Serial clock input for the SPI-compatible interface. Used to clock out conversion data on SDO and to run the internal conversion; supports SCLK up to 16 MHz."+      },+      {+        "number": "3",+        "name": "SDO",+        "type": "output",+        "description": "Serial data output. Shifts out the 12-bit conversion result MSB-first on SCLK edges while CS is asserted low. Referenced to DVDD."+      },+      {+        "number": "4",+        "name": "CS",+        "type": "input",+        "description": "Active-low chip-select. The falling edge of CS samples the analog input, initiates conversion, and frames the SPI read of the conversion result."+      },+      {+        "number": "5",+        "name": "AINM",+        "type": "input",+        "description": "Negative analog input of the single-ended SAR ADC. Tie to the analog ground reference; allowable range -0.3 V to +0.3 V relative to GND."+      },+      {+        "number": "6",+        "name": "AINP",+        "type": "input",+        "description": "Positive analog input of the single-ended SAR ADC. Unipolar input range 0 V to AVDD; allowable range -0.3 V to AVDD+0.3 V."+      },+      {+        "number": "7",+        "name": "AVDD",+        "type": "power_in",+        "description": "Analog power-supply input; also serves as the ADC reference voltage. Recommended range 1.65 V to 3.6 V. Requires a low-impedance bypass to GND for reference stability."+      },+      {+        "number": "8",+        "name": "GND",+        "type": "power_in",+        "description": "Ground return for the analog and digital supplies. All analog and digital signals are referenced to this pin."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://www.ti.com/lit/ds/symlink/ads7042.pdf",+        "pages": 46,+        "sha256": "96d5f335d91126fd",+        "source_tier": "mfr"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 8,+        "described": 8,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    }+  },+  "metadata": {+    "specs": {+      "Type": "12-bit SAR ADC",+      "Throughput": "1 MSPS",+      "Input": "Single-ended (AINP/AINM)",+      "Interface": "SPI",+      "Reference": "AVDD (supply)",+      "Power": "~1 uW at 1 kSPS",+      "Supply": "1.65-3.6 V",+      "Package": "VSSOP-8"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "ads7042",+    "12-bit sar adc",+    "low power adc",+    "1msps adc spi"+  ],+  "discovery_pitch": "TI ADS7042 12-bit 1 MSPS SAR ADC (VSSOP-8) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -30,10 +150,5 @@     "docs/ads7042-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file