ADS5231IPAGT

Analog To Digital Converters (ADC) Overview

The ADS5231IPAGT is a dual-channel, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of 40 MSPS with a pipeline architecture. The device accepts differential or single-ended inputs and features a parallel CMOS interface. It requires 3.3 V for both analog and digital power supplies. Key performance metrics include a signal-to-noise ratio (SNR) of 70.7 dB, an effective number of bits (ENOB) of 11.2 bits, and a spurious-free dynamic range (SFDR) of 85 dB. Differential nonlinearity (DNL) is specified at +/- 0.9 LSB maximum, while integral nonlinearity (INL) is +/- 2.5 LSB maximum. The component is housed in a TQFP-64 package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel conversion capability supporting simultaneous sampling applications
• Low power consumption design suitable for battery-operated systems
• Flexible input configuration accepting both differential and single-ended signals

Analog To Digital Converters (ADC) Applications

• Medical imaging equipment requiring high-resolution data acquisition
• Industrial process control systems utilizing multi-channel sensing
• Test and measurement instruments needing precise analog digitization

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IPAGT against official Texas Instruments documentation to confirm the tape-and-reel packaging format. Ensure the order quantity aligns with standard reel sizes defined by the manufacturer. Cross-reference the date code and lot information upon receipt to maintain supply chain traceability and quality assurance standards.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a dual-channel solution is required without the need for external multiplexing. The 40 MSPS speed balances processing throughput with power efficiency. Verify that the system clock jitter requirements are compatible with the device's SNR specifications. Confirm that the parallel interface timing constraints fit within the target digital logic voltage levels.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS5231 series, which includes variants with different sampling rates such as the ADS5232. The IPAGT designation indicates a specific packaging and shipping configuration within the broader family of low-power, medium-speed ADCs designed for general-purpose data acquisition tasks.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible replacements may not be available due to architectural differences. Evaluate the ADS5232 for higher speed requirements or other ADS52xx series members for similar performance profiles. Consult official cross-reference guides for functional equivalents.