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AD7193BRUZ-REEL

24-bit low-noise sigma-delta ADC with built-in PGA for precision measurement.

Product Code
DH27263B88
Brand
ADI/亚德诺
Package
TSSOP-28
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The AD7193 is a 24-bit sigma-delta analog-to-digital converter from Analog Devices with an integrated programmable gain amplifier, digital filter, and reference input. It is suitable for direct connection to low-level sensors such as bridges and thermocouples. Oversampling and digital filtering provide high-resolution conversion while reducing external signal conditioning requirements, making it useful for industrial weighing, pressure measurement, temperature acquisition, and precision instruments.

APPLICATIONS

Applications

  • Acquire bridge signals in scales and weighing systems
  • High-precision digitization of pressure sensor signals
  • Temperature measurement systems with thermocouples or RTDs
  • Precision data acquisition in industrial process control
  • Low-power high-resolution measurement in portable instruments
FEATURES AND BENEFITS

Features and Benefits

  • 24-bit resolution suits precision measurement of weak signals
  • Integrated PGA reduces external amplification circuitry
  • Sigma-delta architecture with digital filtering suppresses noise
  • Multiple input channels support various sensor connections
  • Integrated reference input simplifies system design
  • Configurable output rate adapts to different measurement speeds
ADDITIONAL DETAILS

Additional Details

When ordering, confirm the package, channel count, and output rate configuration, and check compatibility with the sensor interface and reference voltage. Refer to the original datasheet for specific electrical parameters, noise specifications, and filter settings.

Verify product details against the manufacturer datasheet before purchase.

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