ADS5240IPAPT

Analog To Digital Converters (ADC) Overview

The ADS5240IPAPT is a quad-channel, 12-bit analog-to-digital converter manufactured by Texas Instruments. It utilizes a pipeline architecture and supports a sampling rate of 40 MSPS. The device features differential analog inputs and provides serialized LVDS digital outputs for high-speed data transmission. It operates with an analog supply voltage of 3.3 V and a digital supply range of 3 V to 3.6 V. Key performance metrics include a signal-to-noise ratio of 70.5 dB, an effective number of bits of 11.3, and power dissipation of approximately 650 mW. The component is housed in a 64-lead HTQFP package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates four independent 12-bit pipeline ADC cores for simultaneous multi-channel acquisition.
• Features serialized low-voltage differential signaling (LVDS) output interface to reduce pin count and electromagnetic interference.
• Designed for low power consumption relative to its high-speed sampling capabilities.

Analog To Digital Converters (ADC) Applications

• Wireless base station infrastructure
• Instrumentation and test equipment
• Medical imaging systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix to ensure the correct tape-and-reel packaging configuration matches your automated assembly requirements. Confirm that the HTQFP-64 footprint aligns with your PCB design guidelines. Check for moisture sensitivity level ratings if the component has been exposed to ambient conditions prior to soldering. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance of moderate resolution and high throughput is required across multiple channels. The integrated serialization simplifies board layout compared to parallel interfaces. Consider the 3.3 V analog supply compatibility with standard system rails. Evaluate the 40 MSPS limit against your Nyquist frequency requirements to ensure adequate bandwidth coverage without aliasing issues.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS5240 family of high-speed, low-power analog-to-digital converters. It shares the same HTQFP-64 package form factor with other devices in the series, such as the ADS1274 and ADS1605, though their architectures and performance specifications differ significantly. The IPAPT suffix denotes the specific industrial temperature grade and reel packaging format.

Analog To Digital Converters (ADC) Replacement Considerations

Direct functional replacements within the same package and specification profile are not explicitly listed in available public documentation. Substitution requires careful evaluation of pin compatibility and electrical parameter alignment with alternative quad-channel pipeline ADCs from Texas Instruments or other manufacturers.