MAX1314ECM+

Analog To Digital Converters (ADC) Overview

The MAX1314ECM+ is a dual-channel, 12-bit simultaneous-sampling analog-to-digital converter (ADC) featuring independent track-and-hold circuitry. It supports an analog input range of ±10V with ±16.5V fault tolerance and utilizes a 12-bit bidirectional parallel data bus. The device operates from a +4.75V to +5.25V analog supply and a +2.7V to +5.25V digital supply, consuming approximately 57mA total current. Key performance metrics include a throughput rate of 901ksps per channel for two channels, a signal-to-noise ratio of 71dB, and integral nonlinearity of ±1 LSB.

Analog To Digital Converters (ADC) Feature Summary

• Independent track-and-hold architecture enables true simultaneous sampling across all active channels.
• Integrated internal reference or provision for external reference voltages between +2.0V and +3.0V.
• Supports both internal clock operation and external clock synchronization up to 20MHz.
• Includes dedicated shutdown and power-saving modes to reduce overall system power consumption.

Analog To Digital Converters (ADC) Applications

• SIN/COS Position Encoder
• Multiphase Motor Control
• Multiphase Power Monitoring

Analog To Digital Converters (ADC) Procurement Notes

Verify the component authenticity by checking the manufacturer marking against official datasheet specifications. Confirm the package type matches the 48-pin LQFP form factor. Ensure the operating temperature range requirements align with the specified -40°C to +85°C limits before finalizing procurement decisions.

Analog To Digital Converters (ADC) Selection Notes

Select this model specifically for applications requiring dual-channel simultaneous sampling with high voltage input ranges. Compare against the MAX1312 and MAX1313 if different channel counts are needed while maintaining the same ±10V input specification. Verify that the parallel interface compatibility matches the host microcontroller or DSP capabilities.

Analog To Digital Converters (ADC) Part Context

This component belongs to the MAX1304–MAX1314 family of 12-bit ADCs manufactured by Analog Devices / Maxim Integrated. The series offers variations in channel count and input voltage ranges, with the MAX1314 specifically designed for dual-channel bipolar applications.

Analog To Digital Converters (ADC) Replacement Considerations

The MAX1313ECM+ serves as a quad-channel alternative within the same family, sharing identical electrical characteristics and pinout configurations for the first four channels.