AD7818

Single- and 4-Channel, 9 us, 10-Bit ADCs with On-Chip Temperature Sensor

GENERALDESCRIPTION TheAD7818andAD7817are10-bit,single-and4-channelA/Dconverterswithon-chiptemperaturesensorthatcanoperatefromasingle2.7Vto5.5Vpowersupply.Eachpartcontainsa9µssuccessive-approximationconverterbasedaroundacapacitorDAC,anon-chiptemperature

AD7818

片内集成温度传感器的单通道、9 µs、10位ADC

AD7818和AD7817是10位、单通道和四通道ADC，具有片内温度传感器，可采用2.7 V至5.5 V单电源供电。各器件内置一个基于电容DAC的9 μs逐次逼近型转换器、一个±2°C精度的片内温度传感器、一个片内时钟振荡器、固有采样保持功能和一个片内基准电压源(2.5 V)。AD7816仅具有温度监控功能，采用SOIC/MSOP封装。\n\n AD7817和AD7818的片内温度传感器可以通过通道0进行访问。选择通道0并启动转换后，转换结束时产生的ADC码为环境温度的测量结果（分辨率为±0.25°C）。参见数据手册的温度测量部分。\n\n AD7817提供窄体0.15\; • 10位ADC，转换时间为9 µs \n\n• 1个(AD7818)和4个(AD7817)单端模拟输入通道 \n\n• AD7816仅具有温度测量功能 \n\n• 片内温度传感器 \n分辨率：0.25°C\n误差：±2°C（-40°C至+85°C）\n温度范围：-55°C至+125°C\n\n• 宽电源电压范围：2.7 V至5.5 V;

AD7818AR

Single- and 4-Channel, 9 us, 10-Bit ADCs with On-Chip Temperature Sensor

GENERALDESCRIPTION TheAD7818andAD7817are10-bit,single-and4-channelA/Dconverterswithon-chiptemperaturesensorthatcanoperatefromasingle2.7Vto5.5Vpowersupply.Eachpartcontainsa9µssuccessive-approximationconverterbasedaroundacapacitorDAC,anon-chiptemperature

AD7818ARM

Single- and 4-Channel, 9 us, 10-Bit ADCs with On-Chip Temperature Sensor

GENERALDESCRIPTION TheAD7818andAD7817are10-bit,single-and4-channelA/Dconverterswithon-chiptemperaturesensorthatcanoperatefromasingle2.7Vto5.5Vpowersupply.Eachpartcontainsa9µssuccessive-approximationconverterbasedaroundacapacitorDAC,anon-chiptemperature

AD7818ARM

Dual, Low Power CMOS, Analog Front End with DSP Microcomputer

GENERALDESCRIPTION TheAD7817/AD7818are10-bit,single-and4-channelanalog-to-digitalconverters(ADCs)withanon-chiptemperaturesensorthatcanoperatefromasingle2.7Vto5.5Vpowersupply.Eachpartcontainsa9µssuccessiveapproximationconverterbasedaroundacapacitordigital-

AD7818ARM-REEL

Single- and 4-Channel, 9 us, 10-Bit ADCs with On-Chip Temperature Sensor

GENERALDESCRIPTION TheAD7818andAD7817are10-bit,single-and4-channelA/Dconverterswithon-chiptemperaturesensorthatcanoperatefromasingle2.7Vto5.5Vpowersupply.Eachpartcontainsa9µssuccessive-approximationconverterbasedaroundacapacitorDAC,anon-chiptemperature

AD7818ARM-REEL

Dual, Low Power CMOS, Analog Front End with DSP Microcomputer

GENERALDESCRIPTION TheAD7817/AD7818are10-bit,single-and4-channelanalog-to-digitalconverters(ADCs)withanon-chiptemperaturesensorthatcanoperatefromasingle2.7Vto5.5Vpowersupply.Eachpartcontainsa9µssuccessiveapproximationconverterbasedaroundacapacitordigital-

AD7818ARM-REEL7

Single- and 4-Channel, 9 us, 10-Bit ADCs with On-Chip Temperature Sensor

GENERALDESCRIPTION TheAD7818andAD7817are10-bit,single-and4-channelA/Dconverterswithon-chiptemperaturesensorthatcanoperatefromasingle2.7Vto5.5Vpowersupply.Eachpartcontainsa9µssuccessive-approximationconverterbasedaroundacapacitorDAC,anon-chiptemperature

AD7818ARM-REEL7

Dual, Low Power CMOS, Analog Front End with DSP Microcomputer

GENERALDESCRIPTION TheAD7817/AD7818are10-bit,single-and4-channelanalog-to-digitalconverters(ADCs)withanon-chiptemperaturesensorthatcanoperatefromasingle2.7Vto5.5Vpowersupply.Eachpartcontainsa9µssuccessiveapproximationconverterbasedaroundacapacitordigital-

AD7818ARMZ

Dual, Low Power CMOS, Analog Front End with DSP Microcomputer

GENERALDESCRIPTION TheAD7817/AD7818are10-bit,single-and4-channelanalog-to-digitalconverters(ADCs)withanon-chiptemperaturesensorthatcanoperatefromasingle2.7Vto5.5Vpowersupply.Eachpartcontainsa9µssuccessiveapproximationconverterbasedaroundacapacitordigital-