# ADR5041ARTZ-REEL7

**Analog Devices** · Voltage References · SOT-23-3

ADR5041ARTZ-REEL7 from Analog Devices, in a SOT-23-3. 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 | CATHODE | output | Cathode (regulated reference output); VOUT = 2.500 V typ at IIN = 100 µA, initial accuracy ±0.1% (B-grade), operating range IIN = 50 µA to 15 mA. |
| 2 | NC | unconnected | No connect; datasheet recommends connecting to V+ (supply/cathode side) for noise immunity. |
| 3 | ANODE | power_in | Anode (ground terminal of shunt reference); minimum operating current 50 µA at 25 °C, 60 µA over −40 °C to +125 °C. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOT-23-3 |
| Category | Power Supply Chip |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `ADR5041ARTZ-REEL7`
- Footprint: `Package_TO_SOT_SMD:SOT-23-3`
- 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files: `adr5041artz-reel7-etched.step` / `adr5041artz-reel7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `adr5041artz-reel7.step` / `adr5041artz-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/8588914768887623680) (14 pp, sha256 `db746062b3d23765`, retrieved 2026-10-22, 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:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/adr5041artz-reel7-datasheet.pdf)