component
AD7356BRUZ
Public Made by Adomby adom
Analog Devices Analog To Digital Converters (ADCs), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"component": {
"mpn": "AD7356BRUZ",
"manufacturer": "Analog Devices",
"package": "TSSOP-16",
"pin_count": 16,
"category": "ADC/DAC/Data Conversion",
"subcategory": "Analog To Digital Converters (ADCs)",
"datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD7356.pdf",
"parts": {
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"lbr": "ad7356bruz.lbr"
},
"distributor_links": {
"lcsc": "C578424",
"digikey": "AD7356BRUZ-ND",
"mouser": "584-AD7356BRUZ"
},
"distributor_check": {
"checked_at": "2026-10-31T09:25:00Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "AD7356BRUZ-ND",
"status": "found"
},
"mouser": {
"pn": "584-AD7356BRUZ",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "VINA+",
"type": "input",
"description": "Non-inverting analog input of ADC A, forming a fully differential pair with VINA−."
},
{
"number": "2",
"name": "VINA−",
"type": "input",
"description": "Inverting analog input of ADC A, forming a fully differential pair with VINA+."
},
{
"number": "3",
"name": "REFA",
"type": "bidirectional",
"description": "Reference decoupling pin for ADC A (10 µF recommended to REFGND); carries the nominal 2.048 V internal reference and can be overdriven by an external reference of 2.048 V + 100 mV to VDD."
},
{
"number": "4",
"name": "REFGND",
"type": "power_in",
"description": "Reference ground for the reference circuitry; connect to the system AGND plane, with decoupling capacitors placed between this pin and REFA/REFB."
},
{
"number": "5",
"name": "AGND",
"type": "power_in",
"description": "Analog ground reference for all analog circuitry; AGND and DGND must not differ by more than 0.3 V, even transiently."
},
{
"number": "6",
"name": "REFB",
"type": "bidirectional",
"description": "Reference decoupling pin for ADC B (10 µF recommended to REFGND); carries the nominal 2.048 V internal reference and can be overdriven by an external reference of 2.048 V + 100 mV to VDD."
},
{
"number": "7",
"name": "VINB−",
"type": "input",
"description": "Inverting analog input of ADC B, forming a fully differential pair with VINB+."
},
{
"number": "8",
"name": "VINB+",
"type": "input",
"description": "Non-inverting analog input of ADC B, forming a fully differential pair with VINB−."
},
{
"number": "9",
"name": "VDD",
"type": "power_in",
"description": "Power supply input, 2.5 V ± 10%, decoupled to AGND with 0.1 µF in parallel with 10 µF tantalum."
},
{
"number": "10",
"name": "CS",
"type": "input",
"description": "Active-low chip select that initiates conversions and frames the serial data transfer."
},
{
"number": "11",
"name": "AGND",
"type": "power_in",
"description": "Analog ground reference for all analog circuitry; AGND and DGND must not differ by more than 0.3 V, even transiently."
},
{
"number": "12",
"name": "DGND",
"type": "power_in",
"description": "Digital ground reference for all digital circuitry; connect to the system DGND plane and keep within 0.3 V of AGND."
},
{
"number": "13",
"name": "SDATAB",
"type": "output",
"description": "Serial data output for ADC B, MSB first, clocked out on SCLK falling edges (14 SCLK falling edges for 12 data bits after two leading zeros)."
},
{
"number": "14",
"name": "SDATAA",
"type": "output",
"description": "Serial data output for ADC A, MSB first, clocked out on SCLK falling edges (14 SCLK falling edges for 12 data bits after two leading zeros)."
},
{
"number": "15",
"name": "SCLK",
"type": "input",
"description": "Serial clock logic input for accessing data and also the clock source for the conversion process."
},
{
"number": "16",
"name": "VDRIVE",
"type": "power_in",
"description": "Logic power supply input setting the interface voltage (2.25 V to 3.6 V per specifications), decoupled to DGND with 0.1 µF in parallel with 10 µF tantalum."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The pin labels extracted from Figure 2 are scrambled in the text and don't match Table 5. I used Tab"
],
"pages_sent": 7,
"cost_usd": 0.1081,
"at": "2026-10-31T09:24:46"
},
"datasheet": {
"url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD7356.pdf",
"pages": 20,
"sha256": "48ef9265e95b67cf",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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"models_3d": [
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"file": "ad7356bruz.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.4,
5.0,
1.1
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
"checked": "2026-10-31",
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],
"package_dims": {
"package_code": "RU-16",
"source_page": 20,
"D": {
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"range_mm": [
4.9,
5.1
]
},
"E1": {
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"range_mm": [
4.3,
4.5
]
},
"E": {
"nom_mm": 6.4,
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null,
null
]
},
"e": {
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null,
null
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"A": {
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null,
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"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
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}