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

Presentations & Training Material

Presentations
Description Version Size
X-NUCLEO expansion boards motor control - Selection Guide 1.0 458 KB
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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