op07crz

@@ -0,0 +1,47 @@+# OP07CRZ++**HTCSEMI** · Operational Amplifier · SOP-8++OP07CRZ from HTCSEMI, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | Offset Null 1 | passive | Offset null trim pin 1. Connect a 20kΩ potentiometer between Offset Null 1 (pin 1) and Offset Null 2 (pin 8) with the wiper tied to VCC+ to trim the input offset voltage to zero. |+| 2 | Inverting Input | input | Inverting (-) analog input of the op-amp. Differential input voltage rating ±30V; common-mode input range typically ±13.5V with ±15V supplies. Differential input resistance 33MΩ. |+| 3 | Non-inverting Input | input | Non-inverting (+) analog input of the op-amp. Input bias current 1.8nA typical, common-mode input resistance 120GΩ, common-mode rejection 120dB typical. |+| 4 | VCC- | power_in | Negative supply pin. Operates from ±3V to ±22V split supplies (absolute maximum ±22V). Tie to ground for single-supply operation where the input range permits. |+| 5 | N.C. | unconnected | No internal connection. Leave floating or optionally tie to ground; do not use as a signal tie-point. |+| 6 | Output | output | Op-amp output. Typical output swing ±13V into RL=10kΩ with ±15V supplies, open-loop output resistance 60Ω, slew rate 0.17V/µs, gain-bandwidth product 0.5MHz. |+| 7 | VCC+ | power_in | Positive supply pin. Operates from ±3V to ±22V split supplies (absolute maximum ±22V). Typical supply current 2.7mA (no load) at ±15V. |+| 8 | Offset Null 2 | passive | Offset null trim pin 2. Used with Offset Null 1 (pin 1) via a 20kΩ potentiometer whose wiper connects to VCC+ to null the input offset voltage. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | HTCSEMI |+| Package | SOP-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `OP07CRZ`++## CAD (KiCad official)++- Symbol: `OP07CRZ`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [HTCSEMI datasheet](docs/op07crz-datasheet.pdf) (None pp, sha256 `9c9a5caae35d7368`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/op07crz-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "op07crz",+  "version": "0.1.0",+  "type": "component",+  "description": "HTCSEMI Operational Amplifier, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "op-amp-cmp",+    "op07crz"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "op07crz.kicad_sym",+    "op07crz.kicad_mod",+    "op07crz.glb",+    "op07crz.step",+    "op07crz.lbr",+    "docs/hero.png",+    "docs/op07crz-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file