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ADM1293-1BARUZ-RL7
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Analog Devices Energy Metering, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# ADM1293-1BARUZ-RL7++**Analog Devices** · Energy Metering · TSSOP-14++ADM1293-1BARUZ-RL7 from Analog Devices, in a TSSOP-14. 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 | VAUX | input | Auxiliary voltage monitoring input with 0 V to 1.2 V range or higher with external divider. |+| 2 | VCC | power_in | Positive supply input from 2.95 V to 20 V with UVLO at 2.4 V to 2.7 V and 3.3 mA quiescent current. |+| 3 | VCAP | power_out | Internal regulated 2.7 V ±0.04 V supply output; requires 1 μF or greater decoupling capacitor. |+| 4 | ADR1 | input | PMBus address selection; tie low, to VCAP, float, or through 150 kΩ resistor to GND. |+| 5 | ADR2 | input | PMBus address selection; tie low, to VCAP, float, or through 150 kΩ resistor to GND. |+| 6 | SDAI | input | PMBus serial data input (split SDA) with 1.1 V input high and 0.8 V input low; tie to SDAO if no bus split. |+| 7 | SDAO | tri_state | PMBus serial data output (split SDA) open-drain with 0.4 V low at 1 mA or 1.5 V at 5 mA. |+| 8 | SCL | tri_state | PMBus serial clock open-drain input with 1.1 V high, 0.8 V low, requiring external resistive pull-up. |+| 9 | GPO1/ALERT1/CONV | tri_state | Multifunction open-drain output for general-purpose use, alert generation, or conversion triggering; 0.4 V output low at 1 mA. |+| 10 | GPO2/ALERT2 | tri_state | General-purpose or alert output open-drain with 0.4 V output low at 1 mA; active low, no internal pull-up. |+| 11 | SENSEN | input | Negative terminal of differential current sense input for measuring voltage across external sense resistor. |+| 12 | SENSEP | input | Positive terminal of differential current sense input; measures sense voltage from -20 mV to +20 mV. |+| 13 | VIN | power_in | Primary voltage monitoring input with internal divider for direct monitoring of 0 V to 20 V or 0 V to 21 V with range select. |+| 14 | GND | power_in | Chip ground connection to system's lowest potential. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Analog Devices |+| Package | TSSOP-14 |+| Category | Data Acquisition |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `ADM1293-1BARUZ-RL7`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)+- 3D model files: `adm1293-1baruz-rl7-etched.step` / `adm1293-1baruz-rl7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `adm1293-1baruz-rl7.step` / `adm1293-1baruz-rl7.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/8589800281464090624) (48 pp, sha256 `db5dd54f6888714b`, retrieved 2026-09-21, 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/adm1293-1baruz-rl7-datasheet.pdf)
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