LC2MOS Signal Conditioning ADC with RTD Excitation Currents

GENERAL DESCRIPTION The AD7711 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 24 bits of no missing codes performan

文件：242.35 Kbytes 页数：28 Pages

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Signal Conditioning ADC

文件：354.92 Kbytes 页数：29 Pages

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内置匹配RTD激励电流的CMOS、24位Σ-Δ型信号调理ADC

AD7711是一款适合低频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，并产生串行数字输出。它采用Σ-Δ转换技术，可实现最高24位无失码性能。输入信号加在一个以模拟调制器为基础的专有可编程增益前端。调制器输出由片内数字滤波器处理。此数字滤波器的第一个陷波可通过片内控制寄存器进行编程，以便对滤波器截止和建立时间进行调整。\n\n 该器件具有一个差分模拟输入、一个单端模拟输入和一个差分基准电压输入。一般而言，其中一个输入通道将用作主通道，而另一个通道将用作辅助输入，用来定期检测第二电压输入。如果模拟输入上的输入信号高于-30 mV，则该器件可采用单电源供电（将VSS引脚与AG • 电荷平衡ADC\n- 24位无失码\n- ±0.0015%非线性度\n\n• 双通道可编程增益前端\n- 增益范围：1至128\n- 1个差分输入\n- 1个单端输入\n\n• 内置可编程滤波截止的低通滤波器\n\n• 读/写校准系数;

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LC2MOS Signal Conditioning ADC with RTD Current Source

GENERAL DESCRIPTION The AD7711A is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a sigma-delta conversion technique to realize up to 24 bits of no missing codes

文件：222.57 Kbytes 页数：27 Pages

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LC2MOS Signal Conditioning ADC with RTD Current Source

GENERAL DESCRIPTION The AD7711A is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a sigma-delta conversion technique to realize up to 24 bits of no missing codes

文件：222.57 Kbytes 页数：27 Pages

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LC2MOS Signal Conditioning ADC with RTD Excitation Currents

GENERAL DESCRIPTION The AD7711 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 24 bits of no missing codes performan

文件：242.35 Kbytes 页数：28 Pages

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LC2MOS Signal Conditioning ADC with RTD Excitation Currents

GENERAL DESCRIPTION The AD7711 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 24 bits of no missing codes performan

文件：301.76 Kbytes 页数：28 Pages

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LC2MOS Signal Conditioning ADC with RTD Excitation Currents

GENERAL DESCRIPTION The AD7711 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 24 bits of no missing codes performan

文件：301.76 Kbytes 页数：28 Pages

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亚德诺

LC2MOS Signal Conditioning ADC with RTD Excitation Currents

GENERAL DESCRIPTION The AD7711 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 24 bits of no missing codes performan

文件：301.76 Kbytes 页数：28 Pages

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亚德诺

LC2MOS Signal Conditioning ADC with RTD Excitation Currents

GENERAL DESCRIPTION The AD7711 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 24 bits of no missing codes performan

文件：301.76 Kbytes 页数：28 Pages

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