component
DRV425RTJR
Public Made by Adomby adom
Texas Instruments Linear Hall Sensors, QFN-20-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
drv425rtjr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+95−15
package.json+53−13@@ -53,7 +53,7 @@ "number": "1", "name": "BSEL", "type": "input",- "description": "Bandwidth selection input; selects 32 kHz when low or 47 kHz when high with 22\u03a9 external shunt resistance."+ "description": "Bandwidth selection input; selects 32 kHz when low or 47 kHz when high with 22Ω external shunt resistance." }, { "number": "2",@@ -71,13 +71,13 @@ "number": "4", "name": "REFOUT", "type": "output",- "description": "Precision voltage reference output providing 2.5V \u00b12% maximum accuracy or 1.65V \u00b12% or VDD/2 with \u00b150ppm/\u00b0C temperature drift."+ "description": "Precision voltage reference output providing 2.5V ±2% maximum accuracy or 1.65V ±2% or VDD/2 with ±50ppm/°C temperature drift." }, { "number": "5", "name": "REFIN", "type": "input",- "description": "Common-mode reference input of shunt sense amplifier; accepts input voltage range from GND to VDD with 40k\u03a9 to 60k\u03a9 input impedance."+ "description": "Common-mode reference input of shunt sense amplifier; accepts input voltage range from GND to VDD with 40kΩ to 60kΩ input impedance." }, { "number": "6",@@ -95,13 +95,13 @@ "number": "8", "name": "VDD", "type": "power_in",- "description": "Power supply pin for 3.0V to 5.5V operation; must be bypassed with 1\u00b5F ceramic capacitor placed close to the device."+ "description": "Power supply pin for 3.0V to 5.5V operation; must be bypassed with 1µF ceramic capacitor placed close to the device." }, { "number": "9", "name": "VDD", "type": "power_in",- "description": "Power supply pin for 3.0V to 5.5V operation; must be bypassed with 1\u00b5F ceramic capacitor placed close to the device."+ "description": "Power supply pin for 3.0V to 5.5V operation; must be bypassed with 1µF ceramic capacitor placed close to the device." }, { "number": "10",@@ -113,31 +113,31 @@ "number": "11", "name": "DRV2", "type": "output",- "description": "Compensation coil driver output 2; differential drive capable of \u00b1250mA at 5V or \u00b1150mA at 3.3V with common-mode voltage set by RSEL pins."+ "description": "Compensation coil driver output 2; differential drive capable of ±250mA at 5V or ±150mA at 3.3V with common-mode voltage set by RSEL pins." }, { "number": "12", "name": "DRV1", "type": "output",- "description": "Compensation coil driver output 1; differential drive capable of \u00b1250mA at 5V or \u00b1150mA at 3.3V with common-mode voltage set by RSEL pins."+ "description": "Compensation coil driver output 1; differential drive capable of ±250mA at 5V or ±150mA at 3.3V with common-mode voltage set by RSEL pins." }, { "number": "13", "name": "AINP", "type": "input",- "description": "Non-inverting input of shunt sense amplifier; connected to positive terminal of external shunt resistor with 20k\u03a9 differential input impedance."+ "description": "Non-inverting input of shunt sense amplifier; connected to positive terminal of external shunt resistor with 20kΩ differential input impedance." }, { "number": "14", "name": "AINN", "type": "input",- "description": "Inverting input of shunt sense amplifier; connected to negative terminal of external shunt resistor with 20k\u03a9 differential input impedance."+ "description": "Inverting input of shunt sense amplifier; connected to negative terminal of external shunt resistor with 20kΩ differential input impedance." }, { "number": "15", "name": "OR", "type": "output",- "description": "Out-of-range indicator; open-drain active-low output asserted when shunt sense amplifier output exceeds 48mV to 100mV from supply rails with 2.5\u00b5s to 3.5\u00b5s response delay."+ "description": "Out-of-range indicator; open-drain active-low output asserted when shunt sense amplifier output exceeds 48mV to 100mV from supply rails with 2.5µs to 3.5µs response delay." }, { "number": "16",@@ -161,7 +161,7 @@ "number": "19", "name": "ERROR", "type": "output",- "description": "Error flag; open-drain active-low output asserted when fluxgate sensor saturates with internal magnetic field exceeding \u00b11.6mT, with 4\u00b5s to 6\u00b5s suppression delay."+ "description": "Error flag; open-drain active-low output asserted when fluxgate sensor saturates with internal magnetic field exceeding ±1.6mT, with 4µs to 6µs suppression delay." }, { "number": "20",@@ -211,6 +211,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "drv425rtjr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "c9476a1612023de37f27b4972110ab6ac6dc0eaf5ac48957a2e1c497650082a5",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "drv425rtjr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "234e2ebc1494215349d240790821ae9df1348fbda9277f4f2717070b549752d5",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -196,7 +196,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "drv425rtjr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "c9476a1612023de37f27b4972110ab6ac6dc0eaf5ac48957a2e1c497650082a5",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "drv425rtjr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "234e2ebc1494215349d240790821ae9df1348fbda9277f4f2717070b549752d5",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -243,4 +283,4 @@ "visibility": { "public": true }-}+}