MCP3221A5T-I/OT - 

制造商：

MICROCHIP MICROCHIP

制造商产品编号：

MCP3221A5T-I/OT

仓库库存编号：

1439734RL

技术数据表：

(EN)

The MCP3221A5T-I/OT is a 12-bit low power successive approximation Analog-to-digital Converter (ADC) with I2C? interface. This device provides one single-ended input with very low power consumption. Based on an advanced CMOS technology, the ADC provides a low maximum conversion current and standby current of 250 and 1μA respectively. Low current consumption, make this device ideal for battery-powered and remote data acquisition applications. Communication to the ADC is performed using a 2-wire, I2C compatible interface. Standard and fast I2C modes are available with the device. An on-chip conversion clock enables independent timing for the I2C and conversion clocks. The device is also addressable allowing up to eight devices on a single 2-wire bus. It runs on a single supply voltage that operates over a broad range of 2.7 to 5.5V. This device also provides excellent linearity of ±1LSB differential non-linearity and ±2LSB integral non-linearity maximum.

• Single-ended analog input channel
• On-chip sample and hold
• On-chip conversion clock