AD7795BRUZ – Precision, Low-Noise, Low-Power 24-Bit Sigma-Delta ADC

The AD7795BRUZ is a high-performance, low-power 24-bit sigma-delta analog-to-digital converter (ADC) designed for precision measurement systems, offering low noise and high accuracy for industrial and instrumentation applications.

Product Brochure

Description

Technical Specifications:

  • Resolution: 24-bit
  • Conversion Rate: 5kSPS (max)
  • Power Supply Voltage: 2.7V to 5.25V
  • Interface: SPI (Serial Peripheral Interface)
  • Low Noise: 1.5µV RMS (typical)
  • Input Channels: Programmable differential or single-ended inputs
  • Package Type: TSSOP-16
  • Operating Temperature Range: -40°C to +85°C
  • Applications: Industrial process control, medical instrumentation, weighing scales, and sensor systems.

Product Features:

  • 24-Bit Resolution: Delivers ultra-precise 24-bit analog-to-digital conversion for high-resolution measurements.
  • Low Noise: Designed with low noise characteristics to ensure accurate data acquisition in noisy environments.
  • Low Power Consumption: Consumes minimal power, making it ideal for battery-powered devices and energy-efficient systems.
  • Internal Reference: Features an integrated 2.5V reference for simplified system design.
  • Low Offset and Gain Error: Features low offset and gain errors for improved accuracy and consistency.
  • Multiple Input Channels: Includes programmable input channels for versatile signal processing.
  • SPI Interface: Communicates through a Serial Peripheral Interface (SPI) for easy integration into microcontroller-based systems.
  • High-Speed Conversion: Capable of up to 5kSPS (kilosalpes per second) conversion rate for real-time data acquisition.
  • Wide Supply Voltage Range: Operates with a supply voltage range of 2.7V to 5.25V, offering flexibility for various system designs.
  • Small Package: Available in a compact 16-lead TSSOP package, suitable for space-constrained designs.

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