Part Details for AD7190 by Analog Devices Inc
Overview of AD7190 by Analog Devices Inc
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Part Details for AD7190
AD7190 CAD Models
AD7190 Part Data Attributes:
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AD7190
Analog Devices Inc
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AD7190
Analog Devices Inc
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Resources and Additional Insights for AD7190
Reference Designs related to AD7190
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CN0102 - Precision Weigh Scale Design Using the AD7190 24-Bit Sigma-Delta ADC with Internal PGA
Since the AD7190 provides an integrated solution for weigh scales, it interfaces directly to the load cell. The only external components required are some filters on the analog inputs and capacitors on the reference pins for EMC purposes. The low level signal from the load cell is amplified by the AD7190’s internal PGA. The PGA is programmed to operate with a gain of 128. The conversions from the AD7190 are then sent to the microcontroller where the digital information is converted to weight and displayed on the LCD.