component
DAC8554IPWR
Public Made by Adomby adom
Texas Instruments Digital To Analog Converters (DAC), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
dac8554ipwr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+91−11
package.json+49−9@@ -53,31 +53,31 @@ "number": "1", "name": "VOUTA", "type": "output",- "description": "Analog output from DAC channel A, range 0V to VREFH with \u00b112LSB accuracy."+ "description": "Analog output from DAC channel A, range 0V to VREFH with ±12LSB accuracy." }, { "number": "2", "name": "VOUTB", "type": "output",- "description": "Analog output from DAC channel B, range 0V to VREFH with \u00b112LSB accuracy."+ "description": "Analog output from DAC channel B, range 0V to VREFH with ±12LSB accuracy." }, { "number": "3", "name": "VrefH", "type": "input",- "description": "Positive reference voltage input, valid range 0V to AVDD with input impedance 31k\u03a9 typical."+ "description": "Positive reference voltage input, valid range 0V to AVDD with input impedance 31kΩ typical." }, { "number": "4", "name": "AVDD", "type": "power_in",- "description": "Analog supply input, 2.7V to 5.5V with typical current 600-900\u00b5A for all active channels at 5V."+ "description": "Analog supply input, 2.7V to 5.5V with typical current 600-900µA for all active channels at 5V." }, { "number": "5", "name": "VrefL", "type": "input",- "description": "Negative reference voltage input, valid range 0V to AVDD/2 with input impedance 31k\u03a9 typical."+ "description": "Negative reference voltage input, valid range 0V to AVDD/2 with input impedance 31kΩ typical." }, { "number": "6",@@ -89,13 +89,13 @@ "number": "7", "name": "VOUTC", "type": "output",- "description": "Analog output from DAC channel C, range 0V to VREFH with \u00b112LSB accuracy."+ "description": "Analog output from DAC channel C, range 0V to VREFH with ±12LSB accuracy." }, { "number": "8", "name": "VOUTD", "type": "output",- "description": "Analog output from DAC channel D, range 0V to VREFH with \u00b112LSB accuracy."+ "description": "Analog output from DAC channel D, range 0V to VREFH with ±12LSB accuracy." }, { "number": "9",@@ -178,6 +178,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "dac8554ipwr.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": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "dac8554ipwr-etched.step",+ "role": "eda",+ "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": "9a7205daa4b31ed6a4c1286131ff2d2b76da94f836849cc4ecb77288f4ecefc9",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -163,7 +163,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "dac8554ipwr.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": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "dac8554ipwr-etched.step",+ "role": "eda",+ "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": "9a7205daa4b31ed6a4c1286131ff2d2b76da94f836849cc4ecb77288f4ecefc9",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -211,4 +251,4 @@ "public": true }, "updated_at": "2026-09-24T19:40:58.589Z"-}+}