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AD5282BRUZ20-REEL7
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Analog Devices Digital Potentiometers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+52@@ -0,0 +1,52 @@+# AD5282BRUZ20-REEL7++**Analog Devices** · Digital Potentiometers · TSSOP-16++AD5282BRUZ20-REEL7 from Analog Devices, in a TSSOP-16. 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 | O1 | output | Logic output terminal O1 that can be programmed to drive digital loads and logic gates with output voltage range of 0.4 V (low) to 4.9 V (high). |+| 2 | A1 | passive | Resistor Terminal A1 for the first variable resistor element, operating between VSS and VDD with maximum continuous current rating of ±5 mA. |+| 3 | W1 | passive | Wiper terminal W1 of the first variable resistor element, producing variable output voltage in potentiometer divider mode or variable resistance in rheostat mode. |+| 4 | B1 | passive | Resistor Terminal B1 for the first variable resistor element, operating between VSS and VDD with maximum continuous current rating of ±5 mA. |+| 5 | VDD | power_in | Positive power supply input specified for operation from +5 V to +15 V in single supply mode or +4.5 V to +5.5 V in dual supply mode with VSS, with sum of |VDD| + |VSS| ≤ 15 V. |+| 6 | SHDN | input | Active low asynchronous shutdown control pin that opens terminal A and connects wiper to terminal B while maintaining register contents and drawing 5 μA supply current. |+| 7 | SCL | input | Serial clock input for I2C-compatible interface with maximum frequency of 400 kHz and input logic thresholds of 0.7 × VL (high) and 0.3 × VL (low). |+| 8 | SDA | bidirectional | Serial data input/output bidirectional pin for I2C-compatible interface with open-drain configuration and input logic thresholds of 0.7 × VL (high) and 0.3 × VL (low). |+| 9 | AD0 | input | Programmable address bit 0 for I2C slave address selection, allowing up to four AD5282 devices on one I2C bus when used with AD1. |+| 10 | AD1 | input | Programmable address bit 1 for I2C slave address selection, allowing up to four AD5282 devices on one I2C bus when used with AD0. |+| 11 | GND | power_in | Common ground reference pin providing the reference potential for all supply and signal connections. |+| 12 | VSS | power_in | Negative power supply input specified for operation from 0 V to −5 V in single supply mode or −5.5 V to −4.5 V in dual supply mode with VDD, with sum of |VDD| + |VSS| ≤ 15 V. |+| 13 | VL | power_in | Logic supply voltage that must be ≤ VDD and equal to the digital logic voltage, with typical supply current of 60 μA at 5 V. |+| 14 | B2 | passive | Resistor Terminal B2 for the second variable resistor element, operating between VSS and VDD with maximum continuous current rating of ±5 mA. |+| 15 | W2 | passive | Wiper terminal W2 of the second variable resistor element, producing variable output voltage in potentiometer divider mode or variable resistance in rheostat mode. |+| 16 | A2 | passive | Resistor Terminal A2 for the second variable resistor element, operating between VSS and VDD with maximum continuous current rating of ±5 mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Analog Devices |+| Package | TSSOP-16 |+| Category | Data Acquisition |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `AD5282BRUZ20-REEL7`+- Footprint: `Package_SO:TSSOP-16_4.4x5mm_P0.65mm`+- 3D model: TSSOP-16 (KiCad packages3D, STEP)+- 3D model files: `ad5282bruz20-reel7-etched.step` / `ad5282bruz20-reel7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ad5282bruz20-reel7.step` / `ad5282bruz20-reel7.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/8588883767469883392) (28 pp, sha256 `096352521717c48f`, 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/ad5282bruz20-reel7-datasheet.pdf)
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"model_3d_plain": "ad5282bruz20-reel7.glb",+ "model_3d_step": "ad5282bruz20-reel7-etched.step",+ "model_3d_step_plain": "ad5282bruz20-reel7.step",+ "lbr": "ad5282bruz20-reel7.lbr"+ },+ "distributor_links": {+ "lcsc": "C209542"+ },+ "pins": [+ {+ "number": "1",+ "name": "O1",+ "type": "output",+ "description": "Logic output terminal O1 that can be programmed to drive digital loads and logic gates with output voltage range of 0.4 V (low) to 4.9 V (high)."+ },+ {+ "number": "2",+ "name": "A1",+ "type": "passive",+ "description": "Resistor Terminal A1 for the first variable resistor element, operating between VSS and VDD with maximum continuous current rating of ±5 mA."+ },+ {+ "number": "3",+ "name": "W1",+ "type": "passive",+ "description": "Wiper terminal W1 of the first variable resistor element, producing variable output voltage in potentiometer divider mode or variable resistance in rheostat mode."+ },+ {+ "number": "4",+ "name": "B1",+ "type": "passive",+ "description": "Resistor Terminal B1 for the first variable resistor element, operating between VSS and VDD with maximum continuous current rating of ±5 mA."+ },+ {+ "number": "5",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive power supply input specified for operation from +5 V to +15 V in single supply mode or +4.5 V to +5.5 V in dual supply mode with VSS, with sum of |VDD| + |VSS| ≤ 15 V."+ },+ {+ "number": "6",+ "name": "SHDN",+ "type": "input",+ "description": "Active low asynchronous shutdown control pin that opens terminal A and connects wiper to terminal B while maintaining register contents and drawing 5 μA supply current."+ },+ {+ "number": "7",+ "name": "SCL",+ "type": "input",+ "description": "Serial clock input for I2C-compatible interface with maximum frequency of 400 kHz and input logic thresholds of 0.7 × VL (high) and 0.3 × VL (low)."+ },+ {+ "number": "8",+ "name": "SDA",+ "type": "bidirectional",+ "description": "Serial data input/output bidirectional pin for I2C-compatible interface with open-drain configuration and input logic thresholds of 0.7 × VL (high) and 0.3 × VL (low)."+ },+ {+ "number": "9",+ "name": "AD0",+ "type": "input",+ "description": "Programmable address bit 0 for I2C slave address selection, allowing up to four AD5282 devices on one I2C bus when used with AD1."+ },+ {+ "number": "10",+ "name": "AD1",+ "type": "input",+ "description": "Programmable address bit 1 for I2C slave address selection, allowing up to four AD5282 devices on one I2C bus when used with AD0."+ },+ {+ "number": "11",+ "name": "GND",+ "type": "power_in",+ "description": "Common ground reference pin providing the reference potential for all supply and signal connections."+ },+ {+ "number": "12",+ "name": "VSS",+ "type": "power_in",+ "description": "Negative power supply input specified for operation from 0 V to −5 V in single supply mode or −5.5 V to −4.5 V in dual supply mode with VDD, with sum of |VDD| + |VSS| ≤ 15 V."+ },+ {+ "number": "13",+ "name": "VL",+ "type": "power_in",+ "description": "Logic supply voltage that must be ≤ VDD and equal to the digital logic voltage, with typical supply current of 60 μA at 5 V."+ },+ {+ "number": "14",+ "name": "B2",+ "type": "passive",+ "description": "Resistor Terminal B2 for the second variable resistor element, operating between VSS and VDD with maximum continuous current rating of ±5 mA."+ },+ {+ "number": "15",+ "name": "W2",+ "type": "passive",+ "description": "Wiper terminal W2 of the second variable resistor element, producing variable output voltage in potentiometer divider mode or variable resistance in rheostat mode."+ },+ {+ "number": "16",+ "name": "A2",+ "type": "passive",+ "description": "Resistor Terminal A2 for the second variable resistor element, operating between VSS and VDD with maximum continuous current rating of ±5 mA."+ }+ ],+ "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": [],+ "pages_sent": 28,+ "cost_usd": 0.3196,+ "at": "2026-09-18T03:07:47"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883767469883392",+ "pages": 28,+ "sha256": "096352521717c48f",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "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]"+ }+}