NJU9210 3･3/4 DIGIT SINGLE CHIP DIGITAL MULTIMETER LSI

The NJU9210 is a 33/4 digits with 42 segments bargraph single chip digital multimeter LSI.. The AD converter block incorporates two kind of dual-slope AD converter such as high-accuracy and high-speed converter. The high-accuracy AD converter performs accurate 33/4 digits digital Display and the high-speed AD converter performs high-speed 42 segments bargraph Display The input Attenuator part of NJU9210 CAN be simplified because of incorporated resistance for resistance. The NJU9210 is suitable for high performance full-auto-ranging digital multimeters because of many functions controlled by internal CPUsuch as data holddata memoryauto power-off and external relay driving which enables input range selection including current measurement mode.
By New Japan Radio Co.,Ltd