Analog-to-digital converting device

摘要

A analog-to-digital converting device includes an analog-to-digital converting operation control unit for temporarily stopping an analog-to-digital converter in response to a trigger signal applied thereto and for restarting the analog-to-digital converter by imposing the operation conditions, which have been initially set up, on the analog-to-digital converter again. The device can forcefully terminate a scanning operation and restart analog-to-digital converting operations in a scan mode under the initially set up operating conditions without having to use an interrupt program executed by a CPU.