# AS5510-DWLM

**Advanced Monolithic Systems** · Magnetic Sensors · WLCSP-6(1.1x1.5)

AS5510-DWLM from Advanced Monolithic Systems, in a WLCSP-6(1.1x1.5). 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 |
|---|---|---|---|
| A1 | VSS | power_in | Negative supply pin, serving as analog and digital ground. |
| A2 | ADR | input | I2C address selection pin; connect to VSS for address 56h or to VDD for address 57h. |
| A3 | VDD | power_in | Positive supply pin; a 100nF capacitor should be connected between this pin and VSS, with VDD operating from 2.5V to 3.6V. |
| B1 | SDA | bidirectional | I2C data I/O, open-drain output with 20mA driving capability. |
| B2 | SCL | input | I2C clock input. |
| B3 | Test | bidirectional | Test pin, which must be connected to VSS during operation. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Advanced Monolithic Systems |
| Package | WLCSP-6(1.1x1.5) |
| Category | Sensors |
| Pins | 6 |

## Materials and finish

As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).

| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | PC |  | (body temperature) specified is in accordance with IPC/ JEDEC J-STD-020 | 5 |

## CAD (KiCad official)

- Symbol: `AS5510-DWLM`
- Footprint: `Package_CSP:WLCSP-6_1.46x1.1mm_Layout3x2_P0.4mm`
- 3D model: WLCSP-6(1.1x1.5) (KiCad packages3D, STEP)
- 3D model files: `as5510-dwlm-etched.step` / `as5510-dwlm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `as5510-dwlm.step` / `as5510-dwlm.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Advanced Monolithic Systems datasheet](docs/as5510-dwlm-datasheet.pdf) (30 pp, sha256 `f8841d90688a46ab`, retrieved 2026-10-27, tier: lcsc)
- **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/as5510-dwlm-datasheet.pdf)