Part Details for OPA4171 by Texas Instruments
Overview of OPA4171 by Texas Instruments
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Part Details for OPA4171
OPA4171 CAD Models
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Reference Designs related to OPA4171
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High Accuracy ±0.5% Current and Isolated Voltage Measurement Ref Design Using 24-Bit Delta-Sigma ADC
The TIDA-00835 reference design allows for accurate voltage and current measurement using a bipolar input configuration by incorporating a four- channel: 24-bit simultaneously-sampling differential input Delta-Sigma ADC over wide dynamic range. The ADC is configured to measure ±2.5 V bipolar input. The inputs are scaled to ADC measurement range of ±2.5V using a fixed gain amplifier. This AFE chains two ADCs together using a common external clock to expand the number of input channels to eight while simultaneously sampling all of the input channels. By having more measurement channels per module: overall system cost is reduced.
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IEPE Sensor analog front-end with digital interface reference design
Industrial vibration sensing is a crucial process in condition monitoring: which is necessary for predictive maintenance. An integrated electronic piezoelectric (IEPE)TM sensor is the most common vibration sensor used in the industrial environment. This design is simple sensor analog front-end suitable for interfacing the IEPE sensor to integrated MSP432: allowing a compact implementation for IEPE to IO-Link interface.