SDM18 is a second order single-loop, single-bit, delta sigma modulator optimized for low power consumption applications.
Category : ADC Delta Sigma Modulator
IP Function: High resolution delta sigma Modulator
Description :
SDM18 is a second order single-loop, single-bit, delta sigma modulator optimized for low power consumption applications.
This Sigma-Delta analog-to-digital converter (ADC) is designed for applications requiring high resolution, excellent noise performance, and optimized power consumption. Thanks to its versatility and ease of filtering, this ADC modulator is particularly suitable for instrumentation, sensor interface for industrial or medical applications. It can also be integrated as a foundation for custom ASIC designs.
Key performances :
• Effective resolution: 18 bits • Dynamic range: 110 dB, 1kHz bandwidth • Nominal Power Consumption: 250 µW under 1.2V power supply
