ADS8353IRTET

Analog To Digital Converters (ADC) Overview

The ADS8353IRTET is a dual-channel, 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with a sampling rate of 600 kSPS and supports both pseudo-differential and single-ended input configurations. The device utilizes an SPI-compatible digital interface for data communication. It requires an analog supply voltage ranging from 4.5 V to 5.5 V and a digital supply voltage between 1.65 V and 5.5 V. The component is housed in a 16-pin WQFN package measuring 3x3 mm. It features an internal reference option alongside external reference capability, ensuring flexibility in system design while maintaining low power consumption.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel simultaneous sampling architecture enables precise synchronization between two independent signal paths.
• Integrated SAR ADC structure provides high-resolution conversion with low latency and deterministic timing.
• Flexible input configuration supports both pseudo-differential and single-ended modes for diverse sensor interfacing.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring high-precision multi-channel data acquisition
• Medical instrumentation utilizing multiple sensor inputs for patient monitoring
• Automotive electronic control units demanding robust analog signal digitization

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IRTET corresponds to the tape-and-reel packaging format containing 250 units per reel. Confirm that the ordering quantity aligns with the manufacturer's standard packaging multiples. Ensure the procurement channel sources genuine Texas Instruments components to guarantee specification compliance and reliability standards are met for critical applications.

Analog To Digital Converters (ADC) Selection Notes

Select this model when dual-channel synchronous sampling at 16-bit resolution is required within a compact footprint. Compare against the ADS8353IPWR if a TSSOP package is preferred over the WQFN form factor. Evaluate power supply requirements carefully, as the device supports separate analog and digital voltage domains to optimize noise performance and compatibility with various logic levels.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADS8353 family of dual-channel SAR ADCs designed for precision data acquisition tasks. It shares architectural similarities with other members like the ADS8350 but offers distinct sampling rates and package options. The series is engineered to provide high linearity and low power consumption, making it suitable for battery-operated or space-constrained industrial and automotive environments requiring reliable analog-to-digital conversion.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS8353IPWR serves as a pin-compatible alternative offering the same electrical specifications in a 16-TSSOP package instead of the WQFN. Verify mechanical clearance and thermal dissipation requirements when substituting between these package types to ensure proper board integration without modifying the existing schematic design.