ADS8584SIPMR

Analog To Digital Converters (ADC) Overview

The ADS8584SIPMR is a 16-bit, four-channel simultaneous sampling analog-to-digital converter (ADC) from Texas Instruments. It features a successive approximation register (SAR) architecture with a maximum throughput of 330 kSPS per channel. The device integrates a complete analog front end, including programmable gain amplifiers (PGA), low-pass filters, and input drivers. It operates on an analog supply voltage ranging from 4.75 V to 5.25 V and a digital supply voltage between 2.3 V and 5.25 V. Key performance metrics include a signal-to-noise ratio (SNR) of 96.4 dB, differential nonlinearity (DNL) of ±0.35 LSB, and integral nonlinearity (INL) of ±0.45 LSB. The component is housed in a 64-pin LQFP package.

Analog To Digital Converters (ADC) Feature Summary

• Integrates four independent channels with simultaneous sampling capability for synchronized data acquisition.
• Includes built-in programmable gain amplifiers with high input impedance, eliminating the need for external driver circuits.
• Features over-voltage protection with input clamping to safeguard against excessive signal levels.
• Supports flexible digital communication through parallel, serial, and byte-mode interfaces.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring multi-channel monitoring
• Power quality analysis and grid monitoring equipment
• High-precision data acquisition modules for automation

Analog To Digital Converters (ADC) Procurement Notes

Verify the suffix IPMR indicates tape-and-reel packaging distinct from the tray-packaged IPM variant. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Ensure the ordering part number matches the required package style and reeling specifications for automated placement processes.

Analog To Digital Converters (ADC) Selection Notes

Select this model when four synchronized channels are required at speeds up to 330 kSPS. Consider the integrated PGA and reference voltage to reduce external component count. Compare with ADS8586S or ADS8588S if higher channel counts are needed, noting potential trade-offs in sampling rate per channel.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADS85xxS family of synchronous sampling ADCs designed for industrial applications. It shares architectural similarities with the ADS8586S and ADS8588S but offers a specific balance of four channels and high-speed performance within a 64-pin LQFP footprint.

Analog To Digital Converters (ADC) Replacement Considerations

ADS8584SIPM serves as the tray-packaged equivalent with identical electrical characteristics. For higher channel density, consider the ADS8586S or ADS8588S series devices which maintain similar interface and performance profiles.