8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor

GENERAL DESCRIPTION The AD7291 is a 12-bit, low power, 8-channel, successive approximation analog-to-digital converter (ADC) with an internal temperature sensor. The device operates from a single 3.3 V power supply and features an I2C-compatible interface. The device contains a 9- channel multip

文件：436 Kbytes 页数：21 Pages

AD

亚德诺

8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor

文件：494.8 Kbytes 页数：28 Pages

AD

亚德诺

Temperature Sensor

文件：572.92 Kbytes 页数：29 Pages

AD

亚德诺

8通道、I2C、12位SAR ADC，内置温度传感器

AD7291是一款12位、高速、低功耗、8通道、逐次逼近型ADC，内置温度传感器。它采用3.3V单电源供电，配有I2C®兼容接口。采样保持放大器可处理频率高达50 MHz的输入信号，多路复用器则可用于8通道采样。\n\n 每个AD7291均提供与I2C接口兼容的双线式串行接口。它提供一个可编程序列器，可以选择用于转换的预编程通道序列。该器件具有2.5 V的片内基准电压源，可以将其禁用以便使用外部基准电压源。\n\n AD7291内置一个高精度带隙温度传感器，12位ADC对其进行监控和数字化，以提供0.25°C的分辨率。它采用先进的设计技术，可在高吞吐速率下实现极低的功耗。该 • 12位SAR型ADC\n8 路单端输入\n通道序列器功能\n模拟输入范围：0至2.5V\n\n• 12位温度数字转换器\n温度传感器精度：±2°C（典型值）\n\n• 温度范围：−40°C至+125°C\n\n• 额定电压(VDD)：2.8 V至3.6V\n\n• 逻辑电压(VDRIVE)：1.65V 至3.6V;

ADI

亚德诺

8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor

GENERAL DESCRIPTION The AD7291 is a 12-bit, low power, 8-channel, successive approximation analog-to-digital converter (ADC) with an internal temperature sensor. The device operates from a single 3.3 V power supply and features an I2C-compatible interface. The device contains a 9- channel multip

文件：436 Kbytes 页数：21 Pages

AD

亚德诺

8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor

GENERAL DESCRIPTION The AD7291 is a 12-bit, low power, 8-channel, successive approximation analog-to-digital converter (ADC) with an internal temperature sensor. The device operates from a single 3.3 V power supply and features an I2C-compatible interface. The device contains a 9- channel multip

文件：436 Kbytes 页数：21 Pages

AD

亚德诺

8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor

文件：494.8 Kbytes 页数：28 Pages

AD

亚德诺

8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor

文件：509.99 Kbytes 页数：29 Pages

AD

亚德诺

Temperature Sensor

文件：572.92 Kbytes 页数：29 Pages

AD

亚德诺

Temperature Sensor

文件：572.92 Kbytes 页数：29 Pages

AD

亚德诺