component
ADA4411-3ARQZ
Public Made by Adomby adom
Analog Devices Video Amplifiers, QSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"component": {
"mpn": "ADA4411-3ARQZ",
"manufacturer": "Analog Devices",
"package": "QSOP-24",
"pin_count": 24,
"category": "Operational Amplifier/Comparator",
"subcategory": "Video Amplifiers",
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"pins": [
{
"number": "1",
"name": "LEVEL1",
"type": "input",
"description": "DC level adjust pin 1; LEVEL1 and LEVEL2 form a differential input-referred offset control limited to ±500 mV differential, and each must be bypassed to GND with a 0.1 μF ceramic capacitor."
},
{
"number": "2",
"name": "DISABLE",
"type": "input",
"description": "Disable/power-down pin; pulling it to the positive supply disables the device, and it must be connected to ground when the device is enabled."
},
{
"number": "3",
"name": "Y1/G1",
"type": "input",
"description": "Channel 1 Y/G video input, part of the 2:1 input multiplexer on that channel."
},
{
"number": "4",
"name": "GND",
"type": "power_in",
"description": "Signal ground reference pin."
},
{
"number": "5",
"name": "Pb1/B1",
"type": "input",
"description": "Channel 1 Pb/B video input, part of the 2:1 input multiplexer on that channel."
},
{
"number": "6",
"name": "GND",
"type": "power_in",
"description": "Signal ground reference pin."
},
{
"number": "7",
"name": "Pr1/R1",
"type": "input",
"description": "Channel 1 Pr/R video input, part of the 2:1 input multiplexer on that channel."
},
{
"number": "8",
"name": "F_SEL_A",
"type": "input",
"description": "Filter cutoff select input A, a binary logic input compatible with 3 V and 5 V TTL and CMOS levels referenced to GND."
},
{
"number": "9",
"name": "F_SEL_B",
"type": "input",
"description": "Filter cutoff select input B, a binary logic input compatible with 3 V and 5 V TTL and CMOS levels referenced to GND."
},
{
"number": "10",
"name": "Y2/G2",
"type": "input",
"description": "Channel 2 Y/G video input, part of the 2:1 input multiplexer on that channel."
},
{
"number": "11",
"name": "DGND",
"type": "power_in",
"description": "Digital ground reference pin."
},
{
"number": "12",
"name": "Pb2/B2",
"type": "input",
"description": "Channel 2 Pb/B video input, part of the 2:1 input multiplexer on that channel."
},
{
"number": "13",
"name": "DGND",
"type": "power_in",
"description": "Digital ground reference pin."
},
{
"number": "14",
"name": "Pr2/R2",
"type": "input",
"description": "Channel 2 Pr/R video input, part of the 2:1 input multiplexer on that channel."
},
{
"number": "15",
"name": "MUX",
"type": "input",
"description": "Input mux select line; a logic 1 selects channel 1 and a logic 0 selects channel 2."
},
{
"number": "16",
"name": "VCC",
"type": "power_in",
"description": "Positive power supply pin; the device operates from a 4.5 V to 12 V supply range."
},
{
"number": "17",
"name": "Pr/R_OUT",
"type": "output",
"description": "Pr/R video output, rail-to-rail, capable of driving two 75 Ω doubly terminated cables."
},
{
"number": "18",
"name": "VEE",
"type": "power_in",
"description": "Negative power supply pin; connect to GND for single-supply operation or to the negative rail for dual-supply operation."
},
{
"number": "19",
"name": "Pb/B_OUT",
"type": "output",
"description": "Pb/B video output, rail-to-rail, capable of driving two 75 Ω doubly terminated cables."
},
{
"number": "20",
"name": "VEE",
"type": "power_in",
"description": "Negative power supply pin; connect to GND for single-supply operation or to the negative rail for dual-supply operation."
},
{
"number": "21",
"name": "Y/G_OUT",
"type": "output",
"description": "Y/G video output, rail-to-rail, capable of driving two 75 Ω doubly terminated cables."
},
{
"number": "22",
"name": "VCC",
"type": "power_in",
"description": "Positive power supply pin; the device operates from a 4.5 V to 12 V supply range."
},
{
"number": "23",
"name": "G_SEL",
"type": "input",
"description": "Gain select input; logic 1 selects ×2 throughput gain and logic 0 selects ×4 throughput gain."
},
{
"number": "24",
"name": "LEVEL2",
"type": "input",
"description": "DC level adjust pin 2; LEVEL1 and LEVEL2 form a differential input-referred offset control limited to ±500 mV differential, and each must be bypassed to GND with a 0.1 μF ceramic capacitor."
}
],
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"sha256": "8c876ca74fe008da",
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