Texas Instruments HDC2022EVM, Руководство пользователя

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4 SNIU039 – December 2019
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HDC2022EVM User's Guide
User's Guide
SNIU039 – December 2019
HDC2022EVM User's Guide
The Texas Instruments HDC2022EVM evaluation module (EVM) enables designers to evaluate the
operation and performance of the HDC2022 Relative Humidity and Temperature Sensor.
The EVM contains one HDC2022 (see Table 1 ).
Table 1. Device and Package Configurations
DEVICE IC PACKAGE
U1 HDC2022DEB WSON (6-pin) DEB
The EVM hosts an MSP430F5528 microcontroller (µC) as well as the HDC2022. The µC is used to control
the HDC2022 and communicate with a host PC through a USB port. The EVM is designed to be broken
into two sections if desired. The sensor section can be separated from the µC section of the board to
reduce thermal mass surrounding the HDC2022.
Figure 1. HDC2022DEB with ePTFE Filter
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