The ADC081C027CIMK/NOPB is an 8-bit Analog-to-digital Converter (ADC) that operates from a 2.7 to 5.5V supply. The converter is based on successive approximation register architecture with an internal track-and-hold circuit that can handle input frequencies up to 11MHz. The ADC081C027 operates from a single supply which also serves as the reference. The device features an I2C-compatible serial interface that operates in all three speed modes, including high speed mode (3.4MHz). Its 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-of-range. The automatic power-down feature reduces the power consumption to less than 1μW while not converting.
- Extended power supply range
- Up to nine pin-selectable chip addresses
- Automatic power-down mode while not converting
- Green product and no Sb/Br
自动化与过程控制, 传感与仪器, 便携式器材, 医用, 测试与测量
(EN)
