# MAX31865AAP+ (Component)
## Description
Temp Monitoring System (Sensor) - External Sensor SPI Output 20-SSOP #commonpartslibrary #sensor #Temperaturesensor #integratedcircuit
## Component Details
- **Owner:** vasy_skral
- **Created:** 11/18/2021
- **Last Updated:** 1/22/2026
- **Visibility:** Public
- **Manufacturer Part Number:** MAX31865AAP+
- **Manufacturer Name:** Maxim Integrated
- **Datasheet URL:** https://datasheets.maximintegrated.com/en/ds/MAX31865.pdf
- **Part Type:** Integrated Circuit
- **Used in:** 154 projects
- **Forks:** 1
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/max31865aap/analog-devices.html?utm_currency=USD®ion=nac) | $7.791 | 66 |
| [Digi-Key](https://www.digikey.com/en/products/detail/analog-devices-inc-maxim-integrated/MAX31865AAP/5396622) | $10.23 | 5.9K |
| [LCSC](https://www.lcsc.com/product-detail/C89608.html) | $5.7628 | 34 |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices-Maxim-Integrated/MAX31865AAP%2b?qs=PVVDbbWpW3IB0xqHe0DjLw%3D%3D) | $10.23 | 2.2K |
| [Verical](https://www.verical.com/pd/analog-devices-sensor-and-detector-interface-MAX31865AAP--12240259) | $7.791 | 66 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Maxim Integrated
- **MPN:** MAX31865AAP+
- **Package / Case Code:** 20-SSOP
- **Pin Count:** 20
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | ~DRDY | |
| 2 | DVDD | |
| 3 | VDD | |
| 4 | BIAS | |
| 5 | REFIN+ | |
| 6 | REFIN- | |
| 7 | ISENSOR | |
| 8 | FORCE+ | |
| 9 | FORCE2 | |
| 10 | RTDIN+ | |
| 11 | RTDIN- | |
| 12 | FORCE- | |
| 13 | GND | |
| 14 | SDI | |
| 15 | SCLK | |
| 16 | ~CS | |
| 17 | SDO | |
| 18 | DGND | |
| 19 | GND | |
| 20 | NC | |
---
*Generated from [https://www.flux.ai/vasy_skral/max31865aapplus~4x7](https://www.flux.ai/vasy_skral/max31865aapplus~4x7)*