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)

10~1250K

1,2,64,128

134dB

SO-8

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