MX574ALP+

Analog To Digital Converters (ADC) Overview

The MX574ALP+ is a single-channel, 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. under the Maxim Integrated brand. It utilizes a successive approximation register (SAR) architecture and features a parallel data interface with single-ended input capability. The device operates with an analog supply voltage range of 12 V to 15 V and a digital supply voltage of 5 V. It supports a sampling rate of 40 kS/s and includes an internal reference voltage of 10 V. Key performance metrics include a differential nonlinearity (DNL) of +/- 1 LSB and an integral nonlinearity (INL) of +/- 0.5 LSB. The component is housed in a 28-pin PDIP package and is rated for operation within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a high-precision 12-bit SAR ADC core with industry-standard pinout compatibility.
• Features an internal 10 V reference voltage source to simplify external circuit design.
• Supports parallel data output interfaces for direct connection to microprocessors or DSPs.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring precise signal acquisition.
• Data acquisition modules for scientific instrumentation.
• Test and measurement equipment utilizing standard ADC interfaces.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'LP' against official Analog Devices documentation to confirm package type and temperature grade alignment. Ensure that the required operating environment falls within the specified -40°C to +85°C range. Confirm power supply requirements match the 12 V to 15 V analog and 5 V digital specifications before integration into the final design.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 12-bit resolution and 40 kS/s sampling rate are sufficient for the application. Consider the parallel interface requirement and PDIP packaging constraints during PCB layout. Evaluate if the internal reference meets accuracy needs or if an external precision reference is necessary for higher system performance.

Analog To Digital Converters (ADC) Part Context

The MX574A series represents a family of industry-standard 12-bit ADCs designed for general-purpose data conversion tasks. This part belongs to the broader portfolio of mixed-signal integrated circuits from Maxim Integrated, now part of Analog Devices, focusing on reliable performance in industrial environments.

Analog To Digital Converters (ADC) Replacement Considerations

Check for MX574AKP+ or MX574AKEWI+ variants if surface-mount packaging is preferred. Verify functional compatibility with MAX174 or MX674A devices if pin-out or performance differences are acceptable for the specific application design.