ADS1282 and its application in single-channel seismic sampling unit
Dong Wang · Electronic Design Engineering · 2010
To meet the needs of high-precision seismic data acquisition,a single-channel seismic data acquisition unit was designed,which used the 32-bit high integration analog-to-digital ADS1282 as a core and the high-performance,low power microcontroller MSP430F123 as the acquisition controller.The unit achieved such functions: single-channel seismic signal signals picked up,data conversion,storage and transmission.The design unite fully used with the design ADS1282 chip integration,with the corresponding anti-jamming measures,not only simplified the circuit design,but also ensured the quality of signal acquisition and system stability.The acquisition unit is suitable for the application which have strict requirements in power,volume,precision.