component
OPA197IDGKR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# OPA197IDGKR++**Texas Instruments** · Precision Op Amps · VSSOP-8++OPA197IDGKR from Texas Instruments, in a VSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | NC | unconnected | No internal connection; can be left floating. |+| 2 | -IN | input | Inverting input; signal input pins are limited to a common-mode range of (V-) - 0.5 V to (V+) + 0.5 V and a current of ±10 mA. |+| 3 | +IN | input | Noninverting input; signal input pins are limited to a common-mode range of (V-) - 0.5 V to (V+) + 0.5 V and a current of ±10 mA. |+| 4 | V- | power_in | Negative (lowest) power supply; recommended operation is ±2.25 V to ±18 V dual supply or 4.5 V to 36 V single supply. |+| 5 | NC | unconnected | No internal connection; can be left floating. |+| 6 | OUT | output | Amplifier output; output short circuit to ground is rated continuous (one amplifier per package). |+| 7 | V+ | power_in | Positive (highest) power supply; absolute maximum single-supply voltage is 40 V and recommended single-supply range is 4.5 V to 36 V. |+| 8 | NC | unconnected | No internal connection; can be left floating. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `OPA197IDGKR`+- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`+- 3D model: VSSOP-8 (KiCad packages3D, STEP)+- 3D model files: `opa197idgkr-etched.step` / `opa197idgkr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `opa197idgkr.step` / `opa197idgkr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/opa4197) (56 pp, sha256 `9fdd80362ff4eb36`, retrieved 2026-10-08, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/opa197idgkr-datasheet.pdf)
page.jsonadded+200@@ -0,0 +1,200 @@+{+ "slug": "opa197idgkr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Precision Op Amps, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "opa197idgkr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "opa197idgkr.kicad_sym",+ "opa197idgkr.kicad_mod",+ "opa197idgkr.glb",+ "opa197idgkr.step",+ "opa197idgkr.lbr",+ "docs/hero.png",+ "docs/opa197idgkr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "opa197idgkr-hero.glb",+ "opa197idgkr-hero.overlay.json"+ ],+ "component": {+ "mpn": "OPA197IDGKR",+ "manufacturer": "Texas Instruments",+ "package": "VSSOP-8",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Precision Op Amps",+ "datasheet": "https://www.ti.com/cn/lit/gpn/opa4197",+ "parts": {+ "symbol": "opa197idgkr.kicad_sym",+ "footprint": "opa197idgkr.kicad_mod",+ "model_3d": "opa197idgkr-hero.glb",+ "model_3d_plain": "opa197idgkr.glb",+ "model_3d_step": "opa197idgkr-etched.step",+ "model_3d_step_plain": "opa197idgkr.step",+ "lbr": "opa197idgkr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2058865",+ "digikey": "296-44205-2-ND",+ "mouser": "595-OPA197IDGKR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T00:46:07Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-44205-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-OPA197IDGKR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; can be left floating."+ },+ {+ "number": "2",+ "name": "-IN",+ "type": "input",+ "description": "Inverting input; signal input pins are limited to a common-mode range of (V-) - 0.5 V to (V+) + 0.5 V and a current of ±10 mA."+ },+ {+ "number": "3",+ "name": "+IN",+ "type": "input",+ "description": "Noninverting input; signal input pins are limited to a common-mode range of (V-) - 0.5 V to (V+) + 0.5 V and a current of ±10 mA."+ },+ {+ "number": "4",+ "name": "V-",+ "type": "power_in",+ "description": "Negative (lowest) power supply; recommended operation is ±2.25 V to ±18 V dual supply or 4.5 V to 36 V single supply."+ },+ {+ "number": "5",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; can be left floating."+ },+ {+ "number": "6",+ "name": "OUT",+ "type": "output",+ "description": "Amplifier output; output short circuit to ground is rated continuous (one amplifier per package)."+ },+ {+ "number": "7",+ "name": "V+",+ "type": "power_in",+ "description": "Positive (highest) power supply; absolute maximum single-supply voltage is 40 V and recommended single-supply range is 4.5 V to 36 V."+ },+ {+ "number": "8",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; can be left floating."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The OPA197 DGK (VSSOP-8) pin numbers come from the 'Pin Functions: OPA197' table on page 4, which li; The ordering addendum on page 34 lists OPA197IDGKR as VSSOP (DGK), 8 pins, so the package variant is; Pin descriptions draw on limits stated elsewhere in the datasheet: absolute maximum ratings and sign"+ ],+ "pages_sent": 12,+ "cost_usd": 0.0694,+ "at": "2026-10-08T00:45:52"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/opa4197",+ "pages": 56,+ "sha256": "9fdd80362ff4eb36",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "opa197idgkr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3.1,+ 2,+ 0.85+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "353552981eef35cb93635057d4aeb89aef22648c77af6fd095e328bfe6b834bd",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "opa197idgkr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3.1,+ 2,+ 0.85+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "01654c99ee12de258310d998717f8ea74e7bc84d14f03ac0597c5967b63d3827",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}