24bit Sigma-Delta ADC

SD ADC is an oversampling ADC. Through the design of SD modulator, high noise suppression is achieved under over-sampling, so as to achieve high precision. The control of noise is a technical challenge for SD ADC design. High-precision SD ADC chips usually require greater power consumption.

Atomic Semiconductor adopts unique design technology, which can realize 24bit SD ADC design with very low power consumption. The current products are as follows:

Part Number Description Power Supply(V) Power Consumption Sampling rate PGA SNR Package
AS1412SE High Accuracy 24-bit Sigma-Delta ADC 2.7~5.5 162uW(min) 10~1250 1,2,64,128 134dB SO-8

For data manuals, please email sales@atom-semiconductor.com.