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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 Arduinoâ„¢ 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
- 7 predefined configurations:
Featured Videos
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Embedded Software
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Picture Part number Manufacturer Description 
X-CUBE-ANALOG1 ST Multifunctional software expansion for STM32Cube Part NumberMultifunctional software expansion for STM32Cube
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Evaluation Tools
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Picture Part number Manufacturer Description 
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STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity
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Quality and Reliability
| Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|
| X-NUCLEO-IKA01A1 |
Active
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Ecopack2 |
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X-NUCLEO-IKA01A1
Package:
Ecopack2Material Declaration**:
(**) 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.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Core Product | Marketing Status | Supplier | ECCN (US) | ECCN (EU) | Board production status | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| X-NUCLEO-IKA01A1 | 5 distributors | Buy now | TSZ124; TSU104; TSV734 |
Active
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ST | EAR99 | NEC | Stock available | ITALY | 24.0 / 1 |
(*) 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
