# MCP3221 (Component)

## Description

Single channel 12bit SAR Analog to Digital Converter, I2C Interface, SOT\-23\-5
ADC 1ch
SOT?23\* 

## Component Details

- **Owner:** kicad\-part\-library
- **Created:** 10/28/2026
- **Last Updated:** 10/28/2026
- **Visibility:** Public
- **Package or Case Code:** SOT\-23\-5
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/3974b4d43e6094eece239394221745320437025b4864ae7af272f052f748834a\.pdf
- **Manufacturer Part Number:** MCP3221
- **Part Type:** Integrated Circuit
- **Manufacturer Name:** Microchip

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** MCP3221
- **Package / Case Code:** SOT\-23\-5
- **Pin Count:** 5
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | V\_\{DD\} | Power In |
| 2 | V\_\{SS\} | Power In |
| 3 | A\_\{IN\} | Input |
| 4 | SDA | Bi\-Directional |
| 5 | SCL | Input |

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*Generated from [https://flux\.ai/kicad\-part\-library/mcp3221\~egn](https://flux.ai/kicad-part-library/mcp3221~egn)*