MAX11044BECB+

Analog To Digital Converters (ADC) Overview

The MAX11044BECB+ is a 6-channel, 16-bit simultaneous-sampling analog-to-digital converter (ADC) housed in a 64-pin TQFP-EP package. It features independent track-and-hold and SAR circuitry for each channel, enabling a throughput of 250ksps per channel with a fast 3µs conversion time. The device operates on a single +4.75V to +5.25V analog supply and a flexible +2.7V to +5.25V digital supply. Key electrical parameters include a typical signal-to-noise ratio of 92dB, an internal 4.096V reference providing a ±5V input range, and high-impedance inputs up to 1GΩ.

Analog To Digital Converters (ADC) Feature Summary

• Simultaneous sampling across all channels using independent track-and-hold circuits
• High-speed parallel interface with bidirectional data drivers
• Integrated low-drift voltage reference with external reference capability
• Overrange protection via internal input clamps

Analog To Digital Converters (ADC) Applications

• Automatic Test Equipment
• Power-Factor Monitoring and Correction
• Multiphase Motor Control
• Vibration and Waveform Analysis

Analog To Digital Converters (ADC) Procurement Notes

Verify the component matches the specific B-grade performance specifications and the 64-pin TQFP-EP physical footprint. Confirm that the lead-free/RoHS-compliant designation aligns with current environmental compliance requirements for the target assembly process.

Analog To Digital Converters (ADC) Selection Notes

Select this part when six independent channels require true simultaneous sampling at high speeds. Ensure the host system supports the required 16-bit parallel interface timing. Verify that the available board space accommodates the 64-pin TQFP package dimensions.

Analog To Digital Converters (ADC) Part Context

This component belongs to the MAX1104x family of high-performance ADCs. It shares the core architecture with the MAX11044 and MAX11046 but is distinguished by its specific six-channel configuration. The 'B' suffix indicates a specific grade of linearity performance within the product series.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes within the same family include the MAX11045BECB+ (identical pinout and specs) or the MAX11044BECB+ (4-channel version). Cross-family replacements require careful evaluation of pin compatibility and interface timing differences.