Dual CMOS Modulators

GENERAL DESCRIPTION This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a

文件：552.58 Kbytes 页数：14 Pages

AD

亚德诺

Dual CMOS
- Modulators

GENERAL DESCRIPTION This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a

文件：272.06 Kbytes 页数：16 Pages

AD

亚德诺

Dual CMOS
Modulators

文件：320.5 Kbytes 页数：17 Pages

AD

亚德诺

双核、七阶、Σ-Δ调制器

AD7724是一款双核、七阶、Σ-∆调制器，为AD7720的双核版本，90 kHz输入带宽时，其信噪比（SNR）可达90 dB。该器件采用5 V电源供电，接受以共模偏置电压为中心的0 V至2.5 V或±1.25 V差分输入电压。模拟输入由模拟调制器连续采样，因而无需外部采样保持电路。输入信息作为Ones密度包含在输出流中，通过适当的数字滤波器可重构原始信息。\n\n 该器件提供精确的2.5 V片内基准电压，还具有基准电压输入/输出功能，可以将内部基准电压或外部系统基准电压用作器件的基准电压源。\n\n 该器件采用48引脚TQFP封装，工作温度范围为–40°C至+85°C。\ • 主时钟频率：13 MHz\n\n• 输入范围：0 V至+2.5 V或±1.25 V\n\n• 单比特输出流\n\n• 动态范围：90 dB;

ADI

亚德诺

Dual CMOS
- Modulators

GENERAL DESCRIPTION This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a

文件：272.06 Kbytes 页数：16 Pages

AD

亚德诺

Dual CMOS Modulators

GENERAL DESCRIPTION This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a

文件：552.58 Kbytes 页数：14 Pages

AD

亚德诺

Dual CMOS
- Modulators

GENERAL DESCRIPTION This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a

文件：272.06 Kbytes 页数：16 Pages

AD

亚德诺

Dual CMOS Modulators

文件：293.62 Kbytes 页数：16 Pages

AD

亚德诺

Dual CMOS
Modulators

文件：320.5 Kbytes 页数：17 Pages

AD

亚德诺

包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） ADC/DAC - 特殊用途 描述：IC MOD SIGMA-DELTA DUAL

AD

亚德诺