Temp Monitoring System (Sensor) External Sensor SPI Output 20-TQFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Temp Monitoring System (Sensor) External Sensor SPI Output 20-TQFN (5x5)
How to Measure Temperature Using RTDs and the MAX31865EVKIT

MAX31865ATP+

DigiKey Part Number
MAX31865ATP+-ND
Manufacturer
Manufacturer Product Number
MAX31865ATP+
Description
IC RTD TO DIGITAL CONVERT 20QFN
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Temp Monitoring System (Sensor) External Sensor SPI Output 20-TQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
MAX31865ATP+ Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Output Alarm
No
Manufacturer
Analog Devices Inc./Maxim Integrated
Output Fan
No
Packaging
Tube
Voltage - Supply
3V ~ 3.6V
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Function
Temp Monitoring System (Sensor)
Mounting Type
Surface Mount
Sensor Type
External
Package / Case
20-WQFN Exposed Pad
Accuracy
±0.5°C(Max)
Supplier Device Package
20-TQFN (5x5)
Topology
ADC (Sigma Delta), Comparator, Register Bank
Base Product Number
Output Type
SPI
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
60 estimated in stock on 13-Jan-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$7.84000$7.84
10$6.06400$60.64
60$5.29200$317.52
120$5.08300$609.96
300$4.86240$1,458.72
540$4.74800$2,563.92
1,020$4.64373$4,736.60
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.