ADC121C021CIMM/NOPB - 

制造商：

TEXAS INSTRUMENTS TEXAS INSTRUMENTS

制造商产品编号：

ADC121C021CIMM/NOPB

仓库库存编号：

2496152

技术数据表：

(EN)

The ADC121C021CIMM/NOPB is a 12-bit monolithic Analog-to-digital Converter (ADC) that operates from a 2.7 to 5.5V supply. The low-power converter is based upon successive approximation register architecture with an internal track-and-hold circuit that can handle input frequencies up to 11MHz. This converter 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. The 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
• Out-of-range alert function
• Automatic power-down mode while not converting
• Green product and no Sb/Br

参考价格及参考库存