ADS5271IPFP

Analog To Digital Converters (ADC) Overview

The ADS5271IPFP is a single-channel, 14-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It utilizes a pipeline architecture and supports sampling rates up to 80 MSPS. The device features differential analog inputs and LVDS digital outputs with an integrated parallel interface. It operates on dual power supplies: 4.75 V to 5.25 V for the analog section and 3 V to 3.6 V for the digital section. Key performance metrics include a signal-to-noise ratio (SNR) of 70.9 dB, an effective number of bits (ENOB) of 11.5 bits, and a maximum power dissipation of 2.4 W. It is housed in an HTQFP-80 package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• High-resolution 14-bit precision data conversion capability
• Integrated low-power pipeline architecture for efficient processing
• Differential input structure supporting high-fidelity signal acquisition

Analog To Digital Converters (ADC) Applications

• Test and measurement instrumentation systems
• Industrial process control applications
• Medical imaging equipment front-ends

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct package type and temperature grade. Confirm RoHS compliance status through the designated product information page. Check for any export control restrictions or additional documentation requirements mandated by regional regulations before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-channel, 14-bit resolution is required at speeds up to 80 MSPS. Ensure the system design accommodates the specified dual voltage rails of 5V and 3.3V. Verify that the HTQFP-80 footprint aligns with the PCB layout constraints and thermal management requirements for the intended operating environment.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS527x series of high-speed, high-resolution ADCs from Texas Instruments. The series offers various resolutions and sampling rates tailored for demanding signal processing tasks. The IPFP suffix indicates a specific plastic quad flatpack no-lead variant designed for surface-mount assembly, providing a balance between pin count and thermal performance for industrial applications.

Analog To Digital Converters (ADC) Replacement Considerations

Consult the official cross-reference guide for verified substitutes. Potential alternatives within the same family may include the ADS5270 or ADS5272, depending on whether lower or higher resolution is acceptable. Ensure any replacement maintains compatibility with the LVDS output interface and power supply specifications.