component
AD5338RBCPZ-RL7
Public Made by Adomby adom
Analog Devices Digital To Analog Converters (DACs), LFCSP-16(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"type": "component",
"description": "Analog Devices Digital To Analog Converters (DACs), LFCSP-16(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
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"component": {
"mpn": "AD5338RBCPZ-RL7",
"manufacturer": "Analog Devices",
"package": "LFCSP-16(3x3)",
"pin_count": 17,
"category": "ADC/DAC/Data Conversion",
"subcategory": "Digital To Analog Converters (DACs)",
"datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5338R.pdf",
"parts": {
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"lbr": "ad5338rbcpz-rl7.lbr"
},
"distributor_links": {
"lcsc": "C649619",
"digikey": "505-AD5338RBCPZ-RL7TR-ND",
"mouser": "584-AD5338RBCPZ-R7"
},
"distributor_check": {
"checked_at": "2026-10-31T12:39:35Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "505-AD5338RBCPZ-RL7TR-ND",
"status": "found"
},
"mouser": {
"pn": "584-AD5338RBCPZ-R7",
"status": "found",
"lifecycle": "Restricted Availability"
}
},
"pins": [
{
"number": "1",
"name": "VOUTA",
"type": "output",
"description": "Analog output voltage from DAC A with rail-to-rail output amplifier operation."
},
{
"number": "2",
"name": "GND",
"type": "power_in",
"description": "Ground reference point for all circuitry on the part."
},
{
"number": "3",
"name": "VDD",
"type": "power_in",
"description": "Power supply input operating from 2.7 V to 5.5 V, decoupled with a 10 µF capacitor in parallel with a 0.1 µF capacitor to GND."
},
{
"number": "4",
"name": "NC",
"type": "unconnected",
"description": "No connect; do not connect to this pin."
},
{
"number": "5",
"name": "VOUTB",
"type": "output",
"description": "Analog output voltage from DAC B with rail-to-rail output amplifier operation."
},
{
"number": "6",
"name": "SDA",
"type": "bidirectional",
"description": "Bidirectional open-drain serial data line used with SCL to clock data into or out of the 24-bit input shift register, needing an external pull-up resistor to the supply."
},
{
"number": "7",
"name": "LDAC",
"type": "input",
"description": "Load DAC input operable in asynchronous or synchronous mode; pulsing low updates DAC registers so both outputs update simultaneously, and it can be tied permanently low."
},
{
"number": "8",
"name": "GAIN",
"type": "input",
"description": "Gain select: tied to GND gives 0 V to VREF output span, tied to VLOGIC gives 0 V to 2 × VREF span for both DACs."
},
{
"number": "9",
"name": "VLOGIC",
"type": "power_in",
"description": "Digital power supply with voltage range from 1.62 V to 5.5 V."
},
{
"number": "10",
"name": "A0",
"type": "input",
"description": "Address input that sets the first LSB of the 7-bit slave address."
},
{
"number": "11",
"name": "SCL",
"type": "input",
"description": "Serial clock line used with SDA to clock data into or out of the 24-bit input register."
},
{
"number": "12",
"name": "A1",
"type": "input",
"description": "Address input that sets the second LSB of the 7-bit slave address."
},
{
"number": "13",
"name": "RESET",
"type": "input",
"description": "Falling-edge-sensitive asynchronous reset input that ignores LDAC pulses while low and loads zero scale or midscale per RSTSEL; POR does not initialize correctly if forced low at power-up until released."
},
{
"number": "14",
"name": "RSTSEL",
"type": "input",
"description": "Power-on reset select: tied to GND powers up both DACs to zero scale, tied to VLOGIC powers up to midscale."
},
{
"number": "15",
"name": "VREF",
"type": "power_in",
"description": "Common reference pin that is the reference output when using the internal reference (default) and the reference input when using an external reference."
},
{
"number": "16",
"name": "NC",
"type": "unconnected",
"description": "No connect; do not connect to this pin."
},
{
"number": "17",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
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"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: Exposed pad is not numbered on the package; 'EPAD' used as its identifier and typed power_in since i; Pin types (bidirectional) chosen by inference from the described function; datasheet does not state "
],
"pages_sent": 10,
"cost_usd": 0.0982,
"at": "2026-10-31T12:39:17"
},
"datasheet": {
"url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5338R.pdf",
"pages": 27,
"sha256": "c4a0b462cf5e181d",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 17,
"described": 17,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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"footprint": "viewers/footprint.html"
},
"models_3d": [
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"units": "mm",
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"seat": "z = 0",
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{
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"package_dims": {
"package_code": "CP-16-22",
"source_page": 26,
"e": {
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},
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"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
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"verdict": "PASS",
"reasons": [
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}