Bridge Transducer ADC

GENERAL DESCRIPTION The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. The input signal is applied to a proprietary programmable gain front end based ar

文件：497.34 Kbytes 页数：52 Pages

AD

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CMOS、24位Σ-Δ、桥式传感器ADC，适合负荷传感器应用

AD7730是一款适合称重和压力测量应用的完整模拟前端，可直接接受来自传感器的低电平信号，并输出串行数字字。输入信号作用于一个以模拟调制器为基础的专有可编程增益前端。调制器输出由低通可编程数字滤波器处理，滤波器截止、输出速率和建立时间可通过编程进行调整。 该器件具有两个缓冲差分可编程增益模拟输入和一个差分基准电压输入，采用+5 V单电源供电。它接受四种单极性模拟输入范围：0 mV至+10 mV、+20 mV、+40 mV和+80 mV，以及四种双极性范围：±10 mV、±20 mV、±40 mV和±80 mV。该器件可直接实现的峰－峰值分辨率为1/230,000，还拥有一个片内6位D • 分辨率：230,000采样数（峰－峰值）\n\n• 失调漂移：5 nV/°C\n\n• 增益漂移：2 ppm/°C;

ADI

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Bridge Transducer ADC

GENERAL DESCRIPTION The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. The input signal is applied to a proprietary programmable gain front end based ar

文件：321.15 Kbytes 页数：53 Pages

AD

亚德诺

Bridge Transducer ADC

GENERAL DESCRIPTION The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. The input signal is applied to a proprietary programmable gain front end based ar

文件：497.34 Kbytes 页数：52 Pages

AD

亚德诺

Bridge Transducer ADC

GENERAL DESCRIPTION The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. The input signal is applied to a proprietary programmable gain front end based ar

文件：321.15 Kbytes 页数：53 Pages

AD

亚德诺

Bridge Transducer ADC

GENERAL DESCRIPTION The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. The input signal is applied to a proprietary programmable gain front end based ar

文件：321.15 Kbytes 页数：53 Pages

AD

亚德诺

Bridge Transducer ADC

GENERAL DESCRIPTION The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. The input signal is applied to a proprietary programmable gain front end based ar

文件：321.15 Kbytes 页数：53 Pages

AD

亚德诺

Bridge Transducer ADC

GENERAL DESCRIPTION The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. The input signal is applied to a proprietary programmable gain front end based ar

文件：497.34 Kbytes 页数：52 Pages

AD

亚德诺

Bridge Transducer ADC

GENERAL DESCRIPTION The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. The input signal is applied to a proprietary programmable gain front end based ar

文件：321.15 Kbytes 页数：53 Pages

AD

亚德诺

Bridge Transducer ADC

GENERAL DESCRIPTION The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. The input signal is applied to a proprietary programmable gain front end based ar

文件：321.15 Kbytes 页数：53 Pages

AD

亚德诺