MAX135CPI

Analog To Digital Converters (ADC) Overview

The MAX135CPI is a high-resolution analog-to-digital converter featuring an 18-bit resolution and a single differential input channel. It utilizes a multi-slope conversion architecture with a parallel interface for data output. The device operates on a fixed 5 V supply voltage and supports an industrial temperature range from 0°C to +70°C. Key performance metrics include a maximum power dissipation of 688 mW, an integral nonlinearity (INL) of ±2 LSB, and the requirement for an external reference. It is housed in a 28-pin SOIC package.

Analog To Digital Converters (ADC) Feature Summary

• High-resolution 18-bit data conversion capability
• Multi-slope architecture for precision measurement
• Parallel digital interface for direct system connection

Analog To Digital Converters (ADC) Applications

• Precision industrial process control systems
• High-resolution sensor signal conditioning
• Data acquisition modules requiring low noise

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CPI' against official Analog Devices documentation to confirm package type and temperature grade. Ensure compatibility with existing 5V logic levels and parallel bus timing requirements before integration.

Analog To Digital Converters (ADC) Selection Notes

Select this component when 18-bit resolution and parallel interface are required. Consider the 688 mW power dissipation and thermal management needs within the SOIC-28 package. Verify that an external reference voltage source is available for the design.

Analog To Digital Converters (ADC) Part Context

This part belongs to the MAX135 series of low-power ADCs. It is distinct from other Maxim Integrated converters by its specific combination of 18-bit resolution, multi-slope architecture, and parallel interface, targeting applications needing high accuracy without serial interface overhead.

Analog To Digital Converters (ADC) Replacement Considerations

Check for direct pin-compatible substitutes within the MAX135 family. Verify if newer generation ADCs offer similar resolution with lower power consumption or integrated references.