AD603ARZ-REEL7

@@ -53,19 +53,19 @@         "number": "1",         "name": "GPOS",         "type": "input",-        "description": "Gain control positive input with 50 M\u03a9 differential input resistance, 40 dB/V scaling factor, \u22121.2 V to +2.0 V common-mode range, and 50-250 nA bias current."+        "description": "Gain control positive input with 50 MΩ differential input resistance, 40 dB/V scaling factor, −1.2 V to +2.0 V common-mode range, and 50-250 nA bias current."       },       {         "number": "2",         "name": "GNEG",         "type": "input",-        "description": "Gain control negative input with 50 M\u03a9 differential input resistance, 40 dB/V scaling factor, \u22121.2 V to +2.0 V common-mode range, and 50-250 nA bias current."+        "description": "Gain control negative input with 50 MΩ differential input resistance, 40 dB/V scaling factor, −1.2 V to +2.0 V common-mode range, and 50-250 nA bias current."       },       {         "number": "3",         "name": "VINP",         "type": "input",-        "description": "Signal input to attenuator with 100 \u03a9 input resistance, 1.3 nV/\u221aHz input noise spectral density, 2 pF input capacitance, and \u00b11.4 to \u00b12 V peak input voltage rating."+        "description": "Signal input to attenuator with 100 Ω input resistance, 1.3 nV/√Hz input noise spectral density, 2 pF input capacitance, and ±1.4 to ±2 V peak input voltage rating."       },       {         "number": "4",@@ -77,25 +77,25 @@         "number": "5",         "name": "FDBK",         "type": "output",-        "description": "Feedback network connection point; leave open for +9 dB to +51 dB gain range, short to pin 7 (VOUT) for \u221211 dB to +31 dB range, or connect external resistor between VOUT and FDBK for intermediate ranges."+        "description": "Feedback network connection point; leave open for +9 dB to +51 dB gain range, short to pin 7 (VOUT) for −11 dB to +31 dB range, or connect external resistor between VOUT and FDBK for intermediate ranges."       },       {         "number": "6",         "name": "VNEG",         "type": "power_in",-        "description": "Negative power supply input with \u22126.3 V to \u22124.75 V specified operating range, \u00b17.5 V absolute maximum rating."+        "description": "Negative power supply input with −6.3 V to −4.75 V specified operating range, ±7.5 V absolute maximum rating."       },       {         "number": "7",         "name": "VOUT",         "type": "output",-        "description": "Amplifier output with \u00b12.5 V peak minimum into 500 \u03a9 load, 275 V/\u00b5s slew rate, and 50 mA maximum short-circuit current."+        "description": "Amplifier output with ±2.5 V peak minimum into 500 Ω load, 275 V/µs slew rate, and 50 mA maximum short-circuit current."       },       {         "number": "8",         "name": "VPOS",         "type": "power_in",-        "description": "Positive power supply input with +4.75 V to +6.3 V specified operating range, 12.5-17 mA quiescent current, \u00b17.5 V absolute maximum rating."+        "description": "Positive power supply input with +4.75 V to +6.3 V specified operating range, 12.5-17 mA quiescent current, ±7.5 V absolute maximum rating."       }     ],     "provenance": {@@ -130,6 +130,46 @@     "viewers": {       "symbol": "viewers/symbol.html",       "footprint": "viewers/footprint.html"-    }+    },+    "models_3d": [+      {+        "file": "ad603arz-reel7.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": "ad603arz-reel7-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": "f056083a5e356ad55754327a787e57d342c3884d76d4b94898d60259ae2041b4",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   }-}\ No newline at end of file+}