component
ADS114S08BIPBSR
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADC), TQFP-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"number": "1",
"name": "AINCOM",
"type": "input",
"description": "Common analog input for single-ended measurements"
},
{
"number": "2",
"name": "AIN5",
"type": "input",
"description": "Analog input 5"
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{
"number": "3",
"name": "AIN4",
"type": "input",
"description": "Analog input 4"
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{
"number": "4",
"name": "AIN3",
"type": "input",
"description": "Analog input 3"
},
{
"number": "5",
"name": "AIN2",
"type": "input",
"description": "Analog input 2"
},
{
"number": "6",
"name": "AIN1",
"type": "input",
"description": "Analog input 1"
},
{
"number": "7",
"name": "AIN0",
"type": "input",
"description": "Analog input 0"
},
{
"number": "8",
"name": "START/SYNC",
"type": "input",
"description": "Start conversion"
},
{
"number": "9",
"name": "CS",
"type": "input",
"description": "Chip select; active low"
},
{
"number": "10",
"name": "DIN",
"type": "input",
"description": "Serial data input"
},
{
"number": "11",
"name": "SCLK",
"type": "input",
"description": "Serial clock input"
},
{
"number": "12",
"name": "DOUT/DRDY",
"type": "output",
"description": "Serial data output combined with data ready; active low"
},
{
"number": "13",
"name": "DRDY",
"type": "output",
"description": "Data ready; active low"
},
{
"number": "14",
"name": "DGND",
"type": "power_in",
"description": "Digital ground"
},
{
"number": "15",
"name": "IOVDD",
"type": "power_in",
"description": "Digital I/O power supply; connect 100-nF (or larger) capacitor to DGND if not tied to DVDD"
},
{
"number": "16",
"name": "DVDD",
"type": "power_in",
"description": "Digital core power supply; connect 100-nF (or larger) capacitor to DGND"
},
{
"number": "17",
"name": "CLK",
"type": "input",
"description": "External clock input; connect to DGND to use the internal oscillator"
},
{
"number": "18",
"name": "RESET",
"type": "input",
"description": "Reset; active low"
},
{
"number": "19",
"name": "GPIO3/AIN11",
"type": "bidirectional",
"description": "General-purpose I/O or analog input 11 (ADS114S08B only)"
},
{
"number": "20",
"name": "GPIO2/AIN10",
"type": "bidirectional",
"description": "General-purpose I/O or analog input 10 (ADS114S08B only)"
},
{
"number": "21",
"name": "GPIO1/AIN9",
"type": "bidirectional",
"description": "General-purpose I/O or analog input 9 (ADS114S08B only)"
},
{
"number": "22",
"name": "GPIO0/AIN8",
"type": "bidirectional",
"description": "General-purpose I/O or analog input 8 (ADS114S08B only)"
},
{
"number": "23",
"name": "REFOUT",
"type": "output",
"description": "Positive voltage reference output; connect 1-µF to 47-µF capacitor to REFCOM if internal reference is enabled"
},
{
"number": "24",
"name": "REFCOM",
"type": "power_in",
"description": "Negative voltage reference output; connect to AVSS"
},
{
"number": "25",
"name": "NC",
"type": "unconnected",
"description": "Leave unconnected or connect to AVSS"
},
{
"number": "26",
"name": "AVDD",
"type": "power_in",
"description": "Positive analog power supply; connect 330-nF (or larger) capacitor to AVSS"
},
{
"number": "27",
"name": "AVSS",
"type": "power_in",
"description": "Negative analog power supply"
},
{
"number": "28",
"name": "AVSS",
"type": "power_in",
"description": "Negative analog power supply"
},
{
"number": "29",
"name": "REFN0",
"type": "input",
"description": "Negative external reference input 0"
},
{
"number": "30",
"name": "REFP0",
"type": "input",
"description": "Positive external reference input 0"
},
{
"number": "31",
"name": "REFN1/AIN7",
"type": "input",
"description": "Negative external reference input 1 or analog input 7 (ADS114S08B only)"
},
{
"number": "32",
"name": "REFP1/AIN6",
"type": "input",
"description": "Positive external reference input 1 or analog input 6 (ADS114S08B only)"
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"Package": "TQFP-32(5x5)",
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