[UNVERIFIED] Astra diagram pass

2026-09-10 23:39:49 +02:00
parent 45c0d7f8ec
commit 31b3595ac0
81 changed files with 3762 additions and 192 deletions
@@ -0,0 +1,130 @@
+{
+  "title": "Passive 0\u20135 V ADC channel",
+  "source": "IO_MODULES/ANALOG_INPUTS.md: General 0--5 V channels",
+  "reference_scope": "documentation only",
+  "components": [
+    {
+      "ref": "J",
+      "kind": "port",
+      "pins": [
+        "P"
+      ],
+      "value": "Sensor signal"
+    },
+    {
+      "ref": "CLAMP",
+      "kind": "transient-protection",
+      "pins": [
+        "SIG",
+        "RET"
+      ],
+      "value": "Connector clamp\nPart / rating TBD"
+    },
+    {
+      "ref": "GC",
+      "kind": "ground-port",
+      "pins": [
+        "P"
+      ],
+      "value": "SENSOR_GND"
+    },
+    {
+      "ref": "R_TOP",
+      "kind": "resistor",
+      "pins": [
+        "1",
+        "2"
+      ],
+      "value": "R_TOP"
+    },
+    {
+      "ref": "R_BOTTOM",
+      "kind": "resistor",
+      "pins": [
+        "1",
+        "2"
+      ],
+      "value": "R_BOTTOM"
+    },
+    {
+      "ref": "GR",
+      "kind": "ground-port",
+      "pins": [
+        "P"
+      ],
+      "value": "SENSOR_GND"
+    },
+    {
+      "ref": "R_ISO",
+      "kind": "resistor",
+      "pins": [
+        "1",
+        "2"
+      ],
+      "value": "Isolation R\nValue TBD"
+    },
+    {
+      "ref": "C_HOLD",
+      "kind": "capacitor",
+      "pins": [
+        "1",
+        "2"
+      ],
+      "value": "C_HOLD"
+    },
+    {
+      "ref": "GH",
+      "kind": "ground-port",
+      "pins": [
+        "P"
+      ],
+      "value": "SENSOR_GND"
+    },
+    {
+      "ref": "ADC",
+      "kind": "port",
+      "pins": [
+        "P"
+      ],
+      "value": "ADC_IN"
+    }
+  ],
+  "nets": [
+    {
+      "name": "Sensor signal",
+      "connections": [
+        "J.P",
+        "CLAMP.SIG",
+        "R_TOP.1"
+      ]
+    },
+    {
+      "name": "SENSOR_GND",
+      "connections": [
+        "CLAMP.RET",
+        "GC.P",
+        "R_BOTTOM.2",
+        "GR.P",
+        "C_HOLD.2",
+        "GH.P"
+      ]
+    },
+    {
+      "name": "DIVIDED",
+      "connections": [
+        "R_TOP.2",
+        "R_BOTTOM.1",
+        "R_ISO.1"
+      ]
+    },
+    {
+      "name": "ADC_IN",
+      "connections": [
+        "R_ISO.2",
+        "C_HOLD.1",
+        "ADC.P"
+      ]
+    }
+  ],
+  "no_connects": []
+}