component
ADA4945-1ACPZ-R7
Public Made by Adomby adom
Analog Devices Differential Amplifiers, LFCSP-16(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
ada4945-1acpz-r7: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+96−16
package.json+54−14@@ -51,7 +51,7 @@ "pins": [ { "number": "1",- "name": "\u2212FB",+ "name": "−FB", "type": "output", "description": "Negative Output for Feedback Component Connection." },@@ -63,7 +63,7 @@ }, { "number": "3",- "name": "\u2212IN",+ "name": "−IN", "type": "input", "description": "Negative Input Summing Node." },@@ -77,7 +77,7 @@ "number": "5", "name": "MODE", "type": "input",- "description": "Selects between full power mode (4 mA, 145 MHz) when connected to +VS and low power mode (1.4 mA, 80 MHz) when connected to \u2212VS."+ "description": "Selects between full power mode (4 mA, 145 MHz) when connected to +VS and low power mode (1.4 mA, 80 MHz) when connected to −VS." }, { "number": "6",@@ -101,41 +101,41 @@ "number": "9", "name": "VOCM", "type": "input",- "description": "Output Common-Mode Voltage control pin with 125 k\u03a9 input impedance and voltage range \u2212VS + 0.4 V to +VS \u2212 1.4 V."+ "description": "Output Common-Mode Voltage control pin with 125 kΩ input impedance and voltage range −VS + 0.4 V to +VS − 1.4 V." }, { "number": "10", "name": "+OUT", "type": "output",- "description": "Positive Output for Load Connection with voltage swing of \u2212VS + 0.1 V to +VS \u2212 0.1 V at 1 k\u03a9 load."+ "description": "Positive Output for Load Connection with voltage swing of −VS + 0.1 V to +VS − 0.1 V at 1 kΩ load." }, { "number": "11",- "name": "\u2212OUT",+ "name": "−OUT", "type": "output",- "description": "Negative Output for Load Connection with voltage swing of \u2212VS + 0.1 V to +VS \u2212 0.1 V at 1 k\u03a9 load."+ "description": "Negative Output for Load Connection with voltage swing of −VS + 0.1 V to +VS − 0.1 V at 1 kΩ load." }, { "number": "12", "name": "DISABLE", "type": "input",- "description": "Disable Pin for power control; active-low with thresholds at \u2212VS \u2212 0.3 V to DGND + 1 V (disabled) and DGND + 1.4 V to +VS + 0.3 V (enabled)."+ "description": "Disable Pin for power control; active-low with thresholds at −VS − 0.3 V to DGND + 1 V (disabled) and DGND + 1.4 V to +VS + 0.3 V (enabled)." }, { "number": "13",- "name": "\u2212VCLAMP",+ "name": "−VCLAMP", "type": "input", "description": "Negative Clamp Level for differential output protection; typically connected to negative ADC reference voltage." }, { "number": "14",- "name": "\u2212VS",+ "name": "−VS", "type": "power_in", "description": "Negative Supply Voltage with operating range 3 V to 10 V." }, { "number": "15",- "name": "\u2212VS",+ "name": "−VS", "type": "power_in", "description": "Negative Supply Voltage with operating range 3 V to 10 V." },@@ -143,7 +143,7 @@ "number": "16", "name": "DGND", "type": "power_in",- "description": "Digital Ground Level with voltage range \u2212VS to +VS \u2212 2.5 V."+ "description": "Digital Ground Level with voltage range −VS to +VS − 2.5 V." }, { "number": "17",@@ -187,6 +187,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "ada4945-1acpz-r7.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3.0,+ 3.0,+ 0.785+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "ada4945-1acpz-r7-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3.0,+ 3.0,+ 0.785+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "9ad429b809f2d8b5cf32197f430d8e6a097c0aa4dcf3ba97b17426e1e58a16bd",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -172,7 +172,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "ada4945-1acpz-r7.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3.0,+ 3.0,+ 0.785+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "ada4945-1acpz-r7-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3.0,+ 3.0,+ 0.785+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "9ad429b809f2d8b5cf32197f430d8e6a097c0aa4dcf3ba97b17426e1e58a16bd",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -220,4 +260,4 @@ "public": true }, "updated_at": "2026-09-24T15:49:04.225Z"-}+}