Multifunctional expansion board based on operational amplifiers for STM32 Nucleo

The X-NUCLEO-IKA01A1 is a multifunctional expansion board based on STMicroelectronics operational amplifiers. It provides an affordable and easy-to-use solution for various use cases with your STM32 Nucleo board. The X-NUCLEO-IKA01A1 is compatible with the Arduino™ UNO R3 connector, and supports the addition of other boards that can be stacked for enhanced applications with an STM32 Nucleo board. It can be used as an analog front-end by conditioning signals as actuator to drive LEDs or coils, or in a comparator architecture.

Thanks to its current-sensing configuration, it allows current measurement of any device that has a Micro-USB port. A highly accurate TSZ124 Micropower operational amplifier is used for this configuration as well as for that of the instrumentation amplifier. The expansion board also contains a TSU104 Nanopower op-amp and a TSV734 Micropower op-amp for mobile applications.

Key Features

  • 7 predefined configurations:
    • Instrumentation amplifier structure
    • Current sensing with or without USB
    • Photodiode/ultraviolet (UV) current sensing
    • Buffer
    • Full wave rectifier
    • Constant current LED driver
    • Window comparator
  • One prototyping area
  • Compatible with STM32 Nucleo boards
  • Comprehensive free development firmware library (X-CUBE-ANALOG1)
  • Powered through the Arduino UNO connectors
  • RoHS compliant

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Resources

Technical Documentation

Product Specifications
Description Version Size
DB2668 DB2668: Multifunctional expansion board based on operational amplifiers for STM32 Nucleo 1.0 285 KB
User Manuals
Description Version Size
UM1955 UM1955: Getting started with the multifunctional expansion board based on operational amplifiers for STM32 Nucleo 1.0 868 KB
Design Notes & Tips
Description Version Size
DT0061 DT0061: Electromyogram application based on X-NUCLEO-IKA01A1 expansion board 2.0 787 KB

Presentations & Training Material

Presentations
Description Version Size
X-NUCLEO-IKA01A1 Quick start guide 1.1.0 1 MB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
X-NUCLEO-IKA01A1 gerber files 1.0 567 KB
Bill of Materials
Description Version Size
X-NUCLEO-IKA01A1 BOM 1.0 113 KB
Schematic Pack
Description Version Size
X-NUCLEO-IKA01A1 schematic 2.0 355 KB

Publications and Collaterals

Brochures
Description Version Size
STM32 Open Development Environment Brochure 15.10 4 MB

Tools and Software

Embedded Software
MCUs Embedded Software
Evaluation Tools
Product Evaluation Tools

Sample & Buy

Part Number Marketing Status Board production status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
X-NUCLEO-IKA01A1 Active Stock available 22.05 1 NEC EAR99 ITALY MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-IKA01A1 ActiveEcopack2
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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