ADC081C021 Datasheet
ADC081C021 Datasheet (National Semiconductor)
National Semiconductor
The ADC121C021 is a low-power, monolithic, 12-bit, analogto-digital converter(ADC) that operates from a +2.7 to 5.5V supply. The converter is based on a successive approximation register architecture .
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, w.
ADC081C021 Datasheet (Texas Instruments)
Texas Instruments
The ADC081C021 is a low-power, monolithic, 8-bit, analog-to-digital converter (ADC) that operates from a +2.7 to 5.5V supply. The converter is based on a successive approximation register architecture.
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*23 I2C-Compatible 2-Wire Interface Which Supports Standard (100kHz), Fast (400kHz), and High Speed (3.4MHz) Modes
* Extended Power Supply Range (+2.7V to +5.5V)
* Up to Nine Pin-Selectable Chip Addresses (VSSOP-8 only)
* Out-of-Range Alert Function
* Automatic Power-Down Mode While Not
Converting.