ADC081C021 Overview
Key Specifications
Package: TSOT
Mount Type: Surface Mount
Pins: 6
Operating Voltage: 5 V
Description
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 with an internal track-and-hold circuit that can handle input frequencies up to 11MHz.
Key Features
- 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
- The ADC121C021 comes in a small TSOT-6 package with an alert output
- The ADC121C027 comes in a small TSOT-6 package with an address selection input
