X-NUCLEO-IKA01A1
Multifunctional expansion board based on operational amplifiers
for STM32 Nucleo
Data brief
Description
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.
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
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.
October 2015
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www.st.com
For further information contact your local STMicroelectronics sales
office
X-NUCLEO-IKA01A1
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