component
AS5601-ASOT
Public Made by Adomby adom
AMS Position Sensors, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownAS5601-ASOT
AMS · Position Sensors · SOIC-8
AS5601-ASOT from AMS, in a SOIC-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 | VDD5V | power_in | Positive voltage supply for 5V operation mode; requires 4.5V to 5.5V DC supply with 100 nF buffer capacitor to ground. |
| 2 | VDD3V3 | power_in | Positive voltage supply for 3.3V operation mode; requires 3.0V to 3.6V DC supply with 1-μF decoupling capacitor to ground in 5V mode and 10-μF capacitor during OTP programming. |
| 3 | PUSH | output | Contactless pushbutton function output driven high when fast airgap decrease detected; open-drain output with 2 mA maximum source/sink current and 50 pF capacitive load. |
| 4 | GND | power_in | Ground; common return path and reference for all voltage measurements. |
| 5 | B | output | Quadrature incremental encoder signal B output; part of A/B output pair with configurable resolution from 8 to 2048 positions; 2 mA maximum output current. |
| 6 | SDA | bidirectional | I²C serial data line; open-drain bidirectional connection to I²C bus master supporting Fast-mode Plus at up to 1 MHz with 4.7 kΩ external pull-up resistor. |
| 7 | SCL | input | I²C serial clock input from I²C bus master; maximum frequency 1 MHz; does not support clock stretching; requires 4.7 kΩ external pull-up resistor. |
| 8 | A | output | Quadrature incremental encoder signal A output; part of A/B output pair with configurable resolution from 8 to 2048 positions; 2 mA maximum output current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AMS |
| Package | SOIC-8 |
| Category | Sensors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
AS5601-ASOT - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
as5601-asot-etched.step/as5601-asot-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);as5601-asot.step/as5601-asot.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: AMS datasheet (44 pp, sha256
3f6497b43697f18a, retrieved 2026-09-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).