Dual Sigma-Delta ADC with Auxiliary DAC

GENERAL DESCRIPTION This monolithic 3 V CMOS device is a low power, two-channel, input port with signal conditioning. The receive path is composed of two high performance sigma-delta ADCs with digital filtering. A common bandgap reference feeds the ADCs. FEATURES +3 V Supply Voltage

文件：142.06 Kbytes 页数：16 Pages

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Dual Sigma-Delta ADC with Auxiliary DAC

GENERAL DESCRIPTION This monolithic 3 V CMOS device is a low power, two-channel, input port with signal conditioning. The receive path is composed of two high performance sigma-delta ADCs with digital filtering. A common bandgap reference feeds the ADCs. FEATURES +3 V Supply Voltage

文件：134.55 Kbytes 页数：16 Pages

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Dual Sigma-Delta ADC with Auxiliary DAC

文件：177 Kbytes 页数：17 Pages

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带有辅助DAC的3 V、双Σ-Δ型ADC

AD7729是一款低功耗、双通道、带有信号调理功能的输入端口的单片3 V CMOS器件，接收路径由两个带有数字滤波功能的高性能Σ-Δ ADC组成，两个ADC共用一个带隙基准电压源。该器件内置一个控制DAC，用于执行AGC等功能，可通过辅助端口（ASPORT）使用这些辅助功能，最大输出字速率是270 kHz。\n\n 该器件采用28引脚TSSOP封装和28引脚SOIC封装。 • +3 V工作电压\n\n• 基带串行端口（BSPORT）\n\n• 差分IRx和QRx\n\n• 辅助数模转换器（DAC）\n\n\n\n• 辅助串行端口（ASPORT）\n\n• 片内基准电压\n\n• 低功耗\n\n• 28引脚TSSOP/28引脚SOIC\n\n• ADC通道\n- 两个15位Σ-Δ模数转换器\n- FIR数字滤波器\n- 信噪比64 dB\n- 输出字速率270.83 kHz\n- 二进制补码编码\n- 片内失调校准\n- 省电模式;

ADI

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Dual Sigma-Delta ADC with Auxiliary DAC

GENERAL DESCRIPTION This monolithic 3 V CMOS device is a low power, two-channel, input port with signal conditioning. The receive path is composed of two high performance sigma-delta ADCs with digital filtering. A common bandgap reference feeds the ADCs. FEATURES +3 V Supply Voltage

文件：134.55 Kbytes 页数：16 Pages

AD

亚德诺

Dual Sigma-Delta ADC with Auxiliary DAC

GENERAL DESCRIPTION This monolithic 3 V CMOS device is a low power, two-channel, input port with signal conditioning. The receive path is composed of two high performance sigma-delta ADCs with digital filtering. A common bandgap reference feeds the ADCs. FEATURES +3 V Supply Voltage

文件：142.06 Kbytes 页数：16 Pages

AD

亚德诺

Dual Sigma-Delta ADC with Auxiliary DAC

GENERAL DESCRIPTION This monolithic 3 V CMOS device is a low power, two-channel, input port with signal conditioning. The receive path is composed of two high performance sigma-delta ADCs with digital filtering. A common bandgap reference feeds the ADCs. FEATURES +3 V Supply Voltage

文件：142.06 Kbytes 页数：16 Pages

AD

亚德诺

Dual Sigma-Delta ADC with Auxiliary DAC

GENERAL DESCRIPTION This monolithic 3 V CMOS device is a low power, two-channel, input port with signal conditioning. The receive path is composed of two high performance sigma-delta ADCs with digital filtering. A common bandgap reference feeds the ADCs. FEATURES +3 V Supply Voltage

文件：134.55 Kbytes 页数：16 Pages

AD

亚德诺

Dual Sigma-Delta ADC with Auxiliary DAC

GENERAL DESCRIPTION This monolithic 3 V CMOS device is a low power, two-channel, input port with signal conditioning. The receive path is composed of two high performance sigma-delta ADCs with digital filtering. A common bandgap reference feeds the ADCs. FEATURES +3 V Supply Voltage

文件：134.55 Kbytes 页数：16 Pages

AD

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Dual Sigma-Delta ADC with Auxiliary DAC

文件：146.03 Kbytes 页数：16 Pages

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