ADS7871EVM

Series:	--
Part Status:	Obsolete
Number of A/D Converters:	1
Number of Bits:	14
Sampling Rate (Per Second):	48k
Data Interface:	SPI, DSP
Input Range:	0 ~ 5 V
Power (Typ) @ Conditions:	8.5mW @ 48kSPS
Utilized IC / Part:	ADS7871
Supplied Contents:	Board(s)

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.Introduction to ADS7871EVMThe ADS7871EVM is an evaluation board developed by Texas Instruments for evaluating the performance of the ADS7871 Analog-to-Digital Converter (ADC). The board contains an ADS7871 converter chip for high-accuracy, high-speed, low-input sampling, and an ARM Cortex-M4 microcontroller for data processing and control. The board also includes a graphic user-interface (GUI) which facilitates a faster and accurate evaluation of the performance and features of the ADC.Working PrincipleThe ADS7871EVM board uses a simple 4-wire bus architecture to connect to the ADC. The board’s controller panel allows the user to select various output voltages and input levels. The ADC then converts the input signal to a digital representation, which is accurately measured with the onboard high-resolution 12-bit A/D converter. The data is then processed by the microcontroller and can be sent to the PC for further analysis via the USB interface.Applications of ADS7871EVMThe ADS7871EVM board has a wide range of applications. The board is ideal for applications such as industrial automation, medical device testing, and automotive electronics testing. Additionally, the board is also used to convert signals from analog sources into digital signals for display on graphic user-interface displays or for data storage purposes. It is also used to convert analog signals to digital signals in order to control systems, such as automated manufacturing processes. It can also be used as a data acquisition board for processing sensor data and for driving motor controllers. In addition, the board is an ideal tool for many communication and control applications. It can be used for wideband communication systems, such as cellular applications, VHF/UHF radio systems, satellite systems, and radar systems. It is also used in embedded systems, such as embedded microprocessor and embedded FPGA systems. Furthermore, the board is ideal for creating custom data acquisition and control systems for specific applications. ConclusionThe ADS7871EVM is a versatile evaluation board with a wide range of applications. It is ideal for creating custom data acquisition and control systems for specific applications and for driving motor controllers. The board’s simple 4-wire bus is easy to integrate and use, and its onboard ARM Cortex-M4 microcontroller and 12-bit A/D converter enable high-accuracy, high-speed signal processing and control. Additionally, the board includes a graphical user-interface which facilitates a faster and accurate evaluation of the performance and features of the ADC.

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