component
TM7705-DIP16
Public Made by Adomby adom
TM Shenzhen Titan Micro Elec Analog To Digital Converters (ADC), DIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"number": "2",
"name": "XI",
"type": "input",
"description": "Clock input for the crystal or an external clock; the datasheet specifies fCLKIN from 400 kHz to 2500 kHz."
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{
"number": "3",
"name": "XO",
"type": "output",
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{
"number": "4",
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"number": "5",
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{
"number": "6",
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"description": "Differential analog positive input for channel 2; the absolute/common-mode range is -0.03 V to VDD+0.03 V with BUFEN=0 and 0.05 V to VDD-1.5 V with BUFEN=1."
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{
"number": "7",
"name": "AIN1P",
"type": "input",
"description": "Differential analog positive input for channel 1; the absolute/common-mode range is -0.03 V to VDD+0.03 V with BUFEN=0 and 0.05 V to VDD-1.5 V with BUFEN=1."
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{
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{
"number": "9",
"name": "REF INP",
"type": "input",
"description": "Positive reference voltage input, which must be greater than REF INN; the reference is +2.5 V at 5 V supply or +1.225 V at 3 V supply, and the REF IN voltage range is 0 to VDD."
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{
"number": "10",
"name": "REF INN",
"type": "input",
"description": "Negative reference voltage input, which must be less than REF INP; the REF IN voltage range is 0 to VDD and the electrical characteristics assume REF INN = GND."
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"number": "11",
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"description": "Differential analog negative input for channel 2; the absolute/common-mode range is -0.03 V to VDD+0.03 V with BUFEN=0 and 0.05 V to VDD-1.5 V with BUFEN=1."
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{
"number": "12",
"name": "OKL",
"type": "output",
"description": "Conversion-complete indicator; low means the ADC result register is updated and can be read, high means conversion or update is in progress and data cannot be read."
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{
"number": "13",
"name": "DOUT",
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"description": "Serial data output; data is shifted out on the falling edge of SCLK, MSB first."
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{
"number": "14",
"name": "DIN",
"type": "input",
"description": "Serial data input; data is written on the rising edge of SCLK, with data setup of at least 30 ns and hold of at least 20 ns."
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"name": "VDD",
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"number": "16",
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"1/16 pin names appear NOWHERE in the datasheet text: ['3:XO@p2']"
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