component
ADS1110 16-Bit I2C ADC
Public Made by Adomby adom
16-bit self-calibrating delta-sigma ADC with I2C, onboard reference and PGA.
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page.json+110−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ads1110",+ "title": "ADS1110 16-Bit I2C ADC",+ "brief": "16-bit self-calibrating delta-sigma ADC with I2C, onboard reference and PGA.", "version": "0.1.0",- "type": "component",- "description": "16-bit self-calibrating delta-sigma ADC with I2C, onboard reference and PGA.",+ "license": "CC-BY-SA-4.0", "tags": [ "adc", "delta-sigma",@@ -12,6 +15,110 @@ "ti", "sot-23-6" ],+ "component": {+ "mpn": "ADS1110",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "Analog",+ "subcategory": "Analog-to-Digital Converter",+ "datasheet": "https://www.ti.com/lit/ds/symlink/ads1110.pdf",+ "parts": {+ "symbol": "ads1110.kicad_sym",+ "footprint": "ads1110.kicad_mod",+ "model_3d": "ads1110.glb",+ "model_3d_step": "ads1110.step"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN+",+ "type": "input",+ "description": "Non-inverting analog input of the differential ADC. Full-scale differential range is +/-2.048V/PGA; absolute voltage must remain within GND-0.2V to VDD+0.2V. Common-mode input impedance depends on PGA (0.9-3.5 MOhm); differential input impedance is 2.8 MOhm/PGA."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground return for analog and digital supply. VDD-to-GND absolute maximum is -0.3V to +6V."+ },+ {+ "number": "3",+ "name": "SCL",+ "type": "input",+ "description": "I2C serial clock input. Open-drain, driven by the master; the ADS1110 never drives SCL (it acts as an I2C slave only). Requires an external pull-up resistor. Supports Standard (100 kHz), Fast (400 kHz), and High-speed (up to 3.4 MHz) modes. Absolute maximum voltage to GND: -0.5V to 6V."+ },+ {+ "number": "4",+ "name": "SDA",+ "type": "bidirectional",+ "description": "I2C serial data line, bidirectional open-drain. Requires an external pull-up resistor. VOL = 0.4V max at IOL = 3 mA. Absolute maximum voltage to GND: -0.5V to 6V."+ },+ {+ "number": "5",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive power-supply input. Operating range 2.7V to 5.5V (absolute max 6V). Typical supply current 240 uA active, 0.05 uA in power-down. Bypass with a local ceramic decoupling capacitor to GND."+ },+ {+ "number": "6",+ "name": "VIN-",+ "type": "input",+ "description": "Inverting analog input of the differential ADC. Full-scale differential range is +/-2.048V/PGA; absolute voltage must remain within GND-0.2V to VDD+0.2V. Do not drive below -200 mV in differential mode."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/ads1110.pdf",+ "pages": 26,+ "sha256": "1e15543d347dbf9e",+ "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": {+ "Resolution": "12/14/15/16-bit (rate dependent)",+ "Architecture": "Delta-sigma, self-calibrating",+ "Inputs": "1 differential",+ "Reference": "Internal 2.048 V",+ "PGA gain": "1x, 2x, 4x, 8x",+ "Interface": "I2C",+ "Supply voltage": "2.7 V to 5.5 V",+ "Operating temperature": "-40 C to 85 C"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "16-bit ADC",+ "I2C ADC",+ "precision measurement",+ "single-channel ADC"+ ],+ "discovery_pitch": "A 16-bit self-calibrating ADC with a built-in reference and PGA over I2C, in a 6-pin package.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -28,10 +135,5 @@ "docs/ads1110-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }