ADA4940-1ARZ-R7

@@ -51,15 +51,15 @@     "pins": [       {         "number": "1",-        "name": "\u2212IN",+        "name": "−IN",         "type": "input",-        "description": "Negative input summing node; input common-mode voltage range \u2212VS \u2212 0.2 V to +VS \u2212 1.2 V."+        "description": "Negative input summing node; input common-mode voltage range −VS − 0.2 V to +VS − 1.2 V."       },       {         "number": "2",         "name": "VOCM",         "type": "input",-        "description": "Output common-mode voltage control input with 250 k\u03a9 input impedance for setting output common-mode level."+        "description": "Output common-mode voltage control input with 250 kΩ input impedance for setting output common-mode level."       },       {         "number": "3",@@ -71,17 +71,17 @@         "number": "4",         "name": "+OUT",         "type": "output",-        "description": "Positive differential output for load connection; voltage swing \u2212VS + 0.1 V to +VS \u2212 0.1 V."+        "description": "Positive differential output for load connection; voltage swing −VS + 0.1 V to +VS − 0.1 V."       },       {         "number": "5",-        "name": "\u2212OUT",+        "name": "−OUT",         "type": "output",-        "description": "Negative differential output for load connection; voltage swing \u2212VS + 0.1 V to +VS \u2212 0.1 V."+        "description": "Negative differential output for load connection; voltage swing −VS + 0.1 V to +VS − 0.1 V."       },       {         "number": "6",-        "name": "\u2212VS",+        "name": "−VS",         "type": "power_in",         "description": "Negative supply voltage and ground connection."       },@@ -89,13 +89,13 @@         "number": "7",         "name": "DISABLE",         "type": "input",-        "description": "Disable pin for low power mode control; \u2265 (\u2212VS + 1.8) V enables amplifier, \u2264 (\u2212VS + 1) V disables to 7 \u00b5A to 28.5 \u00b5A quiescent current."+        "description": "Disable pin for low power mode control; ≥ (−VS + 1.8) V enables amplifier, ≤ (−VS + 1) V disables to 7 µA to 28.5 µA quiescent current."       },       {         "number": "8",         "name": "+IN",         "type": "input",-        "description": "Positive input summing node; input common-mode voltage range \u2212VS \u2212 0.2 V to +VS \u2212 1.2 V."+        "description": "Positive input summing node; input common-mode voltage range −VS − 0.2 V to +VS − 1.2 V."       }     ],     "provenance": {@@ -130,6 +130,46 @@     "viewers": {       "symbol": "viewers/symbol.html",       "footprint": "viewers/footprint.html"-    }+    },+    "models_3d": [+      {+        "file": "ada4940-1arz-r7.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.0,+          4.9,+          1.75+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "ada4940-1arz-r7-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.0,+          4.9,+          1.75+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "099374c1aba74da18ef46087d4762e3656d1641a27f9d872a2f2e74a4ebf450a",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   }-}\ No newline at end of file+}