NCD98010XMXTAG

Analog To Digital Converters (ADC) Overview

The NCD98010XMXTAG is a 12-bit successive-approximation register (SAR) analog-to-digital converter manufactured by onsemi. It features a single differential input channel and operates with analog and digital supply voltages ranging from 1.65 V to 3.6 V. The device achieves a maximum throughput rate of 2 MSPS while consuming less than 1 mW of power. It utilizes an SPI-compatible serial interface for data acquisition. Key performance metrics include a signal-to-noise ratio of 70 dB, a spurious-free dynamic range of 80 dB, and an effective number of bits of 11.2 at 3.3 V. The component is housed in an 8-pin X2QFN package measuring 1.5x1.5 mm.

Analog To Digital Converters (ADC) Feature Summary

• Capacitor-based successive-approximation architecture optimized for low power consumption
• Fully differential analog input configuration supporting wide voltage ranges
• SPI-compatible serial interface for straightforward data acquisition
• Pre-calibrated internal circuitry ensuring high linearity without external adjustment

Analog To Digital Converters (ADC) Applications

• Low-power data acquisition systems
• Battery-powered portable equipment
• Ultrasonic flow meters
• Motor control applications
• Portable medical devices such as glucose meters

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix XMXTAG corresponds to the tape and reel packaging format required for automated assembly processes. Confirm that the RoHS compliance status meets current environmental regulations for the target market. Ensure the supplier provides valid traceability documentation for the semiconductor components to maintain quality assurance standards throughout the manufacturing supply chain.

Analog To Digital Converters (ADC) Selection Notes

Select the NCD98010XMXTAG when unsigned binary output formatting is required for the application logic. Choose this part over the signed variant if the system design does not require two's complement representation of negative input values. Consider the 1.5x1.5 mm package dimensions for strict board space constraints. Evaluate the 2 MSPS sampling rate against the Nyquist requirements of the analog input signals to ensure adequate bandwidth coverage.

Analog To Digital Converters (ADC) Part Context

This component belongs to the NCD98010/11 series of 12-bit SAR ADCs from onsemi. The NCD98010 specifically denotes the version with unsigned digital output codes, whereas the NCD98011 provides signed output formats. Both variants share identical electrical characteristics, pinouts, and power consumption profiles, differing only in the interpretation of the digital data word transmitted via the serial interface.

Analog To Digital Converters (ADC) Replacement Considerations

The NCD98011XMXTAG serves as a direct functional substitute within the same family, offering identical specifications except for signed output formatting instead of unsigned.