HI7190IPZ

Analog To Digital Converters (ADC) Overview

The HI7190IPZ is a 24-bit, high-precision Sigma-Delta Analog-to-Digital Converter (ADC) manufactured by Renesas Electronics Corporation. It operates within an industrial temperature range of -40°C to +85°C and is available in PDIP20 and SOIC20 packages. The device features a single analog input channel with a maximum analog input voltage of 5 V and a minimum of -5 V. Key electrical specifications include a maximum linear error of 0.003%. This component is classified under ADC Delta-Sigma converters and complies with RoHS standards.

Analog To Digital Converters (ADC) Feature Summary

• High-resolution 24-bit data conversion capability for precision measurement applications
• Sigma-Delta modulation architecture ensuring high linearity and low noise performance
• Industrial-grade operational stability across extended temperature ranges

Analog To Digital Converters (ADC) Applications

• Precision weighing systems and load cell interfaces
• Industrial process control instrumentation requiring high accuracy
• Medical diagnostic equipment utilizing sensitive signal acquisition

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific manufacturer source when sourcing this component, as historical branding may list Intersil prior to corporate acquisitions. Confirm package availability matches the required footprint, either PDIP or SOIC. Ensure the temperature grade corresponds to the specified industrial range. Cross-reference datasheet revisions to confirm pinout compatibility with existing designs.

Analog To Digital Converters (ADC) Selection Notes

Select this component when 24-bit resolution is mandatory for low-level signal detection. Compare against other Sigma-Delta ADCs based on power consumption requirements and interface speed needs. Verify that the ±5V input range aligns with the sensor output levels. Consider the physical package constraints if board space is limited between DIP and SOIC options.

Analog To Digital Converters (ADC) Part Context

This part belongs to the Hi719x series of high-precision analog-to-digital converters. It shares architectural similarities with other models in the family but is distinguished by its specific pin configuration and packaging options. The series is designed for applications demanding high accuracy and stability in noisy environments.

Analog To Digital Converters (ADC) Replacement Considerations

Check for direct pin-compatible replacements within the same product family. Verify functional equivalence regarding resolution and input voltage ranges before substituting. Consult official documentation for any changes in recommended operating conditions.