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AD8310ARMZ
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Analog Devices Special Purpose Amplifiers, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# AD8310ARMZ++**Analog Devices** · Special Purpose Amplifiers · MSOP-8++AD8310ARMZ from Analog Devices, in a MSOP-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 | INLO | input | First of two balanced differential inputs, biased roughly to VPOS/2. |+| 2 | COMM | power_in | Common pin, usually grounded, providing internal circuit reference. |+| 3 | OFLT | output | Offset filter access node nominally at 1.75 V that provides dc offset compensation voltage for low-frequency filtering with external capacitor. |+| 4 | VOUT | output | Logarithmic output voltage with maximum 25 mA drive capability and 0.05 Ω output impedance, 24 mV/dB slope. |+| 5 | VPOS | power_in | Positive supply voltage input, 2.7 V to 5.5 V at 8 mA quiescent current. |+| 6 | BFIN | bidirectional | Unbuffered output access point at 6 mV/dB providing signal for external bandwidth filtering via capacitor to ground or feedback slope adjustment via resistor from VOUT. |+| 7 | ENBL | input | CMOS-compatible chip enable input, active high with 2.3 V logic high threshold, consuming 35 μA at 3 V. |+| 8 | INHI | input | Second of two balanced differential inputs, biased roughly to VPOS/2. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Analog Devices |+| Package | MSOP-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `AD8310ARMZ`+- Footprint: `Package_SO:MSOP-8_3x3mm_P0.65mm`+- 3D model: MSOP-8 (KiCad packages3D, STEP)+- 3D model files: `ad8310armz-etched.step` / `ad8310armz-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ad8310armz.step` / `ad8310armz.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Analog Devices datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914172747001856) (24 pp, sha256 `5518ce5b056bc688`, retrieved 2026-09-18, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/ad8310armz-datasheet.pdf)
page.jsonadded+143@@ -0,0 +1,143 @@+{+ "slug": "ad8310armz",+ "version": "0.1.0",+ "type": "component",+ "description": "Analog Devices Special Purpose Amplifiers, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "ad8310armz",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ad8310armz.kicad_sym",+ "ad8310armz.kicad_mod",+ "ad8310armz.glb",+ "ad8310armz.step",+ "ad8310armz.lbr",+ "docs/hero.png",+ "docs/ad8310armz-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "AD8310ARMZ",+ "manufacturer": "Analog Devices",+ "package": "MSOP-8",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Special Purpose Amplifiers",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914172747001856",+ "parts": {+ "symbol": "ad8310armz.kicad_sym",+ "footprint": "ad8310armz.kicad_mod",+ "model_3d": "ad8310armz-etched.glb",+ "model_3d_plain": "ad8310armz.glb",+ "model_3d_step": "ad8310armz-etched.step",+ "model_3d_step_plain": "ad8310armz.step",+ "lbr": "ad8310armz.lbr"+ },+ "distributor_links": {+ "lcsc": "C578689"+ },+ "pins": [+ {+ "number": "1",+ "name": "INLO",+ "type": "input",+ "description": "First of two balanced differential inputs, biased roughly to VPOS/2."+ },+ {+ "number": "2",+ "name": "COMM",+ "type": "power_in",+ "description": "Common pin, usually grounded, providing internal circuit reference."+ },+ {+ "number": "3",+ "name": "OFLT",+ "type": "output",+ "description": "Offset filter access node nominally at 1.75 V that provides dc offset compensation voltage for low-frequency filtering with external capacitor."+ },+ {+ "number": "4",+ "name": "VOUT",+ "type": "output",+ "description": "Logarithmic output voltage with maximum 25 mA drive capability and 0.05 Ω output impedance, 24 mV/dB slope."+ },+ {+ "number": "5",+ "name": "VPOS",+ "type": "power_in",+ "description": "Positive supply voltage input, 2.7 V to 5.5 V at 8 mA quiescent current."+ },+ {+ "number": "6",+ "name": "BFIN",+ "type": "bidirectional",+ "description": "Unbuffered output access point at 6 mV/dB providing signal for external bandwidth filtering via capacitor to ground or feedback slope adjustment via resistor from VOUT."+ },+ {+ "number": "7",+ "name": "ENBL",+ "type": "input",+ "description": "CMOS-compatible chip enable input, active high with 2.3 V logic high threshold, consuming 35 μA at 3 V."+ },+ {+ "number": "8",+ "name": "INHI",+ "type": "input",+ "description": "Second of two balanced differential inputs, biased roughly to VPOS/2."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: BFIN classified as bidirectional: supports both output signal measurement/filtering (Figure 35) and ; OFLT and BFIN are both internal signal access nodes where external components are connected. While c"+ ],+ "pages_sent": 24,+ "cost_usd": 0.2771,+ "at": "2026-09-18T03:10:41"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914172747001856",+ "pages": 24,+ "sha256": "5518ce5b056bc688",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}