ADC081C027, ADC081C021 - 12-Bit Analog-to-Digital Converter

National Semiconductor

Datasheet Details

Part number	ADC081C027, ADC081C021
Manufacturer	National Semiconductor ↗
File Size	779.69 KB
Description	12-Bit Analog-to-Digital Converter
Datasheet	ADC081C021_NationalSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: ADC081C027, ADC081C021. Please refer to the document for exact specifications by model.

The ADC121C021 is a low-power, monolithic, 12-bit, analogto-digital converter(ADC) that operates from a +2.7 to 5.5V supply.

an I2C-compatible serial interface that operates in all three speed modes, including high speed mode (3.4MHz). The ADC's Alert feature provides an interrupt that is activated when the analog input violates a programmable upper or lower limit value. The device features an automatic conversion mode, which frees up the controller and I2C interface. In this mode, the ADC continuously monitors the analog input for an "out-of-range" condition and provides an interrupt if the measured voltage goes out-.

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Published: Dec 23, 2013 |