component
PGA855RGTR
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Texas Instruments Instrumentation Amplifiers, VQFN-16-EP(3x3). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+180−8@@ -1,13 +1,190 @@ {+ "schema_version": 1,+ "type": "component", "slug": "pga855rgtr",+ "title": "PGA855RGTR",+ "brief": "Texas Instruments Instrumentation Amplifiers, VQFN-16-EP(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Instrumentation Amplifiers, VQFN-16-EP(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "amplifiers-comparators", "pga855rgtr" ],+ "component": {+ "mpn": "PGA855RGTR",+ "manufacturer": "Texas Instruments",+ "package": "VQFN-16-EP(3x3)",+ "pin_count": 17,+ "category": "Amplifiers/Comparators",+ "subcategory": "Instrumentation Amplifiers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/pga855.pdf",+ "parts": {+ "symbol": "pga855rgtr.kicad_sym",+ "footprint": "pga855rgtr.kicad_mod",+ "model_3d": "pga855rgtr.glb",+ "model_3d_step": "pga855rgtr.step",+ "lbr": "pga855rgtr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "A2",+ "type": "input",+ "description": "Gain option pin 2. Digital gain selection input (MSB of the 3-bit binary gain code that selects 0.125-16 V/V). Referenced to DGND."+ },+ {+ "number": "2",+ "name": "IN+",+ "type": "input",+ "description": "Positive (noninverting) analog signal input to the instrumentation amplifier front end. Overvoltage protected to \u00b140 V beyond supplies."+ },+ {+ "number": "3",+ "name": "IN-",+ "type": "input",+ "description": "Negative (inverting) analog signal input to the instrumentation amplifier front end. Overvoltage protected to \u00b140 V beyond supplies."+ },+ {+ "number": "4",+ "name": "A0",+ "type": "input",+ "description": "Gain option pin 0. Digital gain selection input (LSB of the 3-bit binary gain code that selects 0.125-16 V/V). Referenced to DGND."+ },+ {+ "number": "5",+ "name": "A1",+ "type": "input",+ "description": "Gain option pin 1. Digital gain selection input (middle bit of the 3-bit binary gain code that selects 0.125-16 V/V). Referenced to DGND."+ },+ {+ "number": "6",+ "name": "VS+",+ "type": "power_in",+ "description": "Input-stage positive supply. Single-supply range 8-36 V or dual-supply \u00b14 V to \u00b118 V (with VS-). Decouple locally to VS-."+ },+ {+ "number": "7",+ "name": "LVDD",+ "type": "power_in",+ "description": "Output driver positive supply. Connect this pin to the positive supply of the ADC to protect from overdriving. Range 4.5-36 V single or \u00b12.25 V to \u00b118 V dual with LVSS."+ },+ {+ "number": "8",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect. Do not connect this pin to any external signal, power, or ground."+ },+ {+ "number": "9",+ "name": "FDA_IN+",+ "type": "input",+ "description": "Fully differential amplifier (output driver) positive summing-node connection. Used with external feedback resistors to set output-stage gain/topology."+ },+ {+ "number": "10",+ "name": "OUT+",+ "type": "output",+ "description": "Noninverting differential output of the output driver. Signal-output current limited to \u00b1100 mA; short-circuit current is continuous to VSOUT/2."+ },+ {+ "number": "11",+ "name": "OUT-",+ "type": "output",+ "description": "Inverting differential output of the output driver. Signal-output current limited to \u00b1100 mA; short-circuit current is continuous to VSOUT/2."+ },+ {+ "number": "12",+ "name": "FDA_IN-",+ "type": "input",+ "description": "Fully differential amplifier (output driver) negative summing-node connection. Used with external feedback resistors to set output-stage gain/topology."+ },+ {+ "number": "13",+ "name": "VOCM",+ "type": "input",+ "description": "Output common-mode set input. Sets the common-mode voltage of the differential OUT+/OUT- pair (typically driven to mid-supply of the target ADC)."+ },+ {+ "number": "14",+ "name": "LVSS",+ "type": "power_in",+ "description": "Output driver negative supply. Connect this pin to the negative supply of the ADC to protect from overdriving. Can be GND for single-supply output stages."+ },+ {+ "number": "15",+ "name": "VS-",+ "type": "power_in",+ "description": "Input-stage negative supply. Use with VS+ to provide 8-36 V single or \u00b14 V to \u00b118 V dual supply for the instrumentation amplifier input stage."+ },+ {+ "number": "16",+ "name": "DGND",+ "type": "power_in",+ "description": "Ground reference for digital logic and the A0/A1/A2 gain-setting pins."+ },+ {+ "number": "17",+ "name": "PAD",+ "type": "passive",+ "description": "Exposed thermal pad. Must be soldered to the PCB. Connect to a plane or large copper pour that is either floating or electrically connected to VS-, even for low-power-dissipation applications."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/pga855.pdf",+ "pages": 41,+ "sha256": "ac37e972feda1b75",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 17,+ "described": 17,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Texas Instruments",+ "Package": "VQFN-16-EP(3x3)",+ "Category": "Amplifiers/Comparators",+ "Pins": "17"+ }+ },+ "variants": [+ {+ "mpn": "PGA855RGTR",+ "kind": "packaging"+ },+ {+ "mpn": "PGA855RGTRRGTT",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "pga855rgtr"+ ],+ "discovery_pitch": "PGA855RGTR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +202,5 @@ "docs/pga855rgtr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }