component
INA204AIDR
Public Made by Adomby adom
Texas Instruments Current Sense Amplifiers, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+51@@ -0,0 +1,51 @@+# INA204AIDR++**Texas Instruments** · Current Sense Amplifiers · SOIC-14++INA204AIDR from Texas Instruments, in a SOIC-14. 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 | VS | power_in | Power supply input; the recommended operating supply is 2.7 V to 18 V (12 V nominal) and the absolute maximum is 18 V. |+| 2 | OUT | output | Current-shunt monitor analog output voltage, limited to GND - 0.3 V to (VS) + 0.3 V per the absolute maximum ratings. |+| 3 | CMP1 IN-/0.6-V Ref | input | Comparator 1 negative input that can be used to override the internal 0.6-V reference; comparator analog input limits are GND - 0.3 V to (VS) + 0.3 V. |+| 4 | CMP1 IN+ | input | Comparator 1 positive input; comparator analog input limits are GND - 0.3 V to (VS) + 0.3 V. |+| 5 | CMP2 IN+ | input | Comparator 2 positive input; comparator analog input limits are GND - 0.3 V to (VS) + 0.3 V. |+| 6 | CMP2 IN-/0.6V REF | input | Comparator 2 negative input that can be used to override the internal 0.6-V reference; comparator analog input limits are GND - 0.3 V to (VS) + 0.3 V. |+| 7 | GND | power_in | Ground reference for the device. |+| 8 | CMP1 RESET | input | Active-low output reset input for comparator 1 (latched comparator); reset pin limits are GND - 0.3 V to (VS) + 0.3 V. |+| 9 | CMP2 DELAY | input | Connect an optional capacitor to this pin to adjust the comparator 2 delay; the VREF and CMP2 delay pin rating is GND - 0.3 V to 10 V. |+| 10 | CMP2 OUT | output | Comparator 2 open-drain output; the comparator output pin rating is GND - 0.3 V to 18 V. |+| 11 | CMP1 OUT | output | Comparator 1 open-drain output; the comparator output pin rating is GND - 0.3 V to 18 V. |+| 12 | 1.2-V REF OUT | output | 1.2-V internal reference output; the VREF pin rating is GND - 0.3 V to 10 V. |+| 13 | VIN- | power_in | Connect to the low side of the shunt; the common-mode input range is -16 V to 80 V and the differential input range is -18 V to 18 V. |+| 14 | VIN+ | power_in | Connect to the high side of the shunt; the common-mode input range is -16 V to 80 V and the differential input range is -18 V to 18 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `INA204AIDR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)+- 3D model files: `ina204aidr-etched.step` / `ina204aidr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ina204aidr.step` / `ina204aidr.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/ina205) (42 pp, sha256 `2df3f1c5773ed6ad`, 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/ina204aidr-datasheet.pdf)
page.jsonadded+236@@ -0,0 +1,236 @@+{+ "slug": "ina204aidr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Current Sense Amplifiers, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "ina204aidr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ina204aidr.kicad_sym",+ "ina204aidr.kicad_mod",+ "ina204aidr.glb",+ "ina204aidr.step",+ "ina204aidr.lbr",+ "docs/hero.png",+ "docs/ina204aidr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "ina204aidr-hero.glb",+ "ina204aidr-hero.overlay.json"+ ],+ "component": {+ "mpn": "INA204AIDR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-14",+ "pin_count": 14,+ "category": "Amplifiers/Comparators",+ "subcategory": "Current Sense Amplifiers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ina205",+ "parts": {+ "symbol": "ina204aidr.kicad_sym",+ "footprint": "ina204aidr.kicad_mod",+ "model_3d": "ina204aidr-hero.glb",+ "model_3d_plain": "ina204aidr.glb",+ "model_3d_step": "ina204aidr-etched.step",+ "model_3d_step_plain": "ina204aidr.step",+ "lbr": "ina204aidr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2155874",+ "digikey": "296-42338-2-ND",+ "mouser": "595-INA204AIDR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T15:34:49Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-42338-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-INA204AIDR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VS",+ "type": "power_in",+ "description": "Power supply input; the recommended operating supply is 2.7 V to 18 V (12 V nominal) and the absolute maximum is 18 V."+ },+ {+ "number": "2",+ "name": "OUT",+ "type": "output",+ "description": "Current-shunt monitor analog output voltage, limited to GND - 0.3 V to (VS) + 0.3 V per the absolute maximum ratings."+ },+ {+ "number": "3",+ "name": "CMP1 IN-/0.6-V Ref",+ "type": "input",+ "description": "Comparator 1 negative input that can be used to override the internal 0.6-V reference; comparator analog input limits are GND - 0.3 V to (VS) + 0.3 V."+ },+ {+ "number": "4",+ "name": "CMP1 IN+",+ "type": "input",+ "description": "Comparator 1 positive input; comparator analog input limits are GND - 0.3 V to (VS) + 0.3 V."+ },+ {+ "number": "5",+ "name": "CMP2 IN+",+ "type": "input",+ "description": "Comparator 2 positive input; comparator analog input limits are GND - 0.3 V to (VS) + 0.3 V."+ },+ {+ "number": "6",+ "name": "CMP2 IN-/0.6V REF",+ "type": "input",+ "description": "Comparator 2 negative input that can be used to override the internal 0.6-V reference; comparator analog input limits are GND - 0.3 V to (VS) + 0.3 V."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device."+ },+ {+ "number": "8",+ "name": "CMP1 RESET",+ "type": "input",+ "description": "Active-low output reset input for comparator 1 (latched comparator); reset pin limits are GND - 0.3 V to (VS) + 0.3 V."+ },+ {+ "number": "9",+ "name": "CMP2 DELAY",+ "type": "input",+ "description": "Connect an optional capacitor to this pin to adjust the comparator 2 delay; the VREF and CMP2 delay pin rating is GND - 0.3 V to 10 V."+ },+ {+ "number": "10",+ "name": "CMP2 OUT",+ "type": "output",+ "description": "Comparator 2 open-drain output; the comparator output pin rating is GND - 0.3 V to 18 V."+ },+ {+ "number": "11",+ "name": "CMP1 OUT",+ "type": "output",+ "description": "Comparator 1 open-drain output; the comparator output pin rating is GND - 0.3 V to 18 V."+ },+ {+ "number": "12",+ "name": "1.2-V REF OUT",+ "type": "output",+ "description": "1.2-V internal reference output; the VREF pin rating is GND - 0.3 V to 10 V."+ },+ {+ "number": "13",+ "name": "VIN-",+ "type": "power_in",+ "description": "Connect to the low side of the shunt; the common-mode input range is -16 V to 80 V and the differential input range is -18 V to 18 V."+ },+ {+ "number": "14",+ "name": "VIN+",+ "type": "power_in",+ "description": "Connect to the high side of the shunt; the common-mode input range is -16 V to 80 V and the differential input range is -18 V to 18 V."+ }+ ],+ "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 supplied datasheet is the Chinese translation (ZHCSFN6F) of the TI document; the pin table and f; Pin types are mapped to KiCad ERC classes: VS and GND as power_in, comparator outputs as output (dat"+ ],+ "pages_sent": 9,+ "cost_usd": 0.0597,+ "at": "2026-10-08T15:34:33"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ina205",+ "pages": 42,+ "sha256": "2df3f1c5773ed6ad",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "ina204aidr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 8.7,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "ina204aidr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 8.7,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "8a2cdc7488084baa53f66bab6218f8b38ad80406b52a52e8aa752612e4f2822f",+ "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]"+ }+}