12-Bit, 20/40/65 MSPS Dual A/D Converter

GENERAL DESCRIPTION The AD9238 is a dual, 3 V, 12-bit, 20 MSPS/40 MSPS/65 MSPS analog-to-digital converter (ADC). It features dual high performance sample-and-hold amplifiers (SHAs) and an integrated voltage reference. The AD9238 uses a multistage differential pipelined architecture with output e

文件：1.73702 Mbytes 页数：24 Pages

AD

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12-Bit, 20 MSPS/40 MSPS/65 MSPS Dual A/D Converter

文件：1.72632 Mbytes 页数：48 Pages

AD

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Dual A/D Converter

文件：1.13489 Mbytes 页数：49 Pages

AD

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双核12位、20/40/65 MSPS、ADC

AD9238是一款双核、3 V、12位、20/40/65 MSPS模数转换器（ADC），集成了两个高性能采样保持放大器和一个基准电压源。它采用多级差分流水线架构，内置输出纠错逻辑，在最高65 MSPS数据速率时可提供12位精度，并保证在整个工作温度范围内无失码。\n\n 利用宽带宽、差分采样保持放大器（SHA），用户可以选择包括单端应用在内的各种输入范围和偏移。该器件适用于各种应用，包括在连续通道中切换满量程电平的多路复用系统，以及采用远超过Nyquist速率的频率对输入进行采样。AD9238适用于通信、成像和医疗超声等应用。\n\n 采用双单端独立时钟输入来控制所有内部转 • 集成式双核12位模数转换器\n\n• 3 V单电源供电（2.7 V至3.6 V）\n\n• 信噪比（SNR） = 70 dBc（至Nyquist频率，AD9238-65）\n\n• 无杂散动态范围（SFDR） = 80.5 dBc（至Nyquist频率，AD9238-65）\n\n• 低功耗：300 mW/通道（65 MSPS）\n\n• 差分输入、500 MHz 3dB带宽;

ADI

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12-Bit, 20/40/65 MSPS Dual A/D Converter

GENERAL DESCRIPTION The AD9238 is a dual, 3 V, 12-bit, 20 MSPS/40 MSPS/65 MSPS analog-to-digital converter (ADC). It features dual high performance sample-and-hold amplifiers (SHAs) and an integrated voltage reference. The AD9238 uses a multistage differential pipelined architecture with output e

文件：1.73702 Mbytes 页数：24 Pages

AD

亚德诺

12-Bit, 20/40/65 MSPS Dual A/D Converter

GENERAL DESCRIPTION The AD9238 is a dual, 3 V, 12-bit, 20 MSPS/40 MSPS/65 MSPS analog-to-digital converter (ADC). It features dual high performance sample-and-hold amplifiers (SHAs) and an integrated voltage reference. The AD9238 uses a multistage differential pipelined architecture with output e

文件：1.73702 Mbytes 页数：24 Pages

AD

亚德诺

12-Bit, 20/40/65 MSPS Dual A/D Converter

GENERAL DESCRIPTION The AD9238 is a dual, 3 V, 12-bit, 20 MSPS/40 MSPS/65 MSPS analog-to-digital converter (ADC). It features dual high performance sample-and-hold amplifiers (SHAs) and an integrated voltage reference. The AD9238 uses a multistage differential pipelined architecture with output e

文件：1.73702 Mbytes 页数：24 Pages

AD

亚德诺

12-Bit, 20/40/65 MSPS Dual A/D Converter

GENERAL DESCRIPTION The AD9238 is a dual, 3 V, 12-bit, 20 MSPS/40 MSPS/65 MSPS analog-to-digital converter (ADC). It features dual high performance sample-and-hold amplifiers (SHAs) and an integrated voltage reference. The AD9238 uses a multistage differential pipelined architecture with output e

文件：1.73702 Mbytes 页数：24 Pages

AD

亚德诺

12-Bit, 20/40/65 MSPS Dual A/D Converter

GENERAL DESCRIPTION The AD9238 is a dual, 3 V, 12-bit, 20 MSPS/40 MSPS/65 MSPS analog-to-digital converter (ADC). It features dual high performance sample-and-hold amplifiers (SHAs) and an integrated voltage reference. The AD9238 uses a multistage differential pipelined architecture with output e

文件：1.73702 Mbytes 页数：24 Pages

AD

亚德诺

12-Bit, 20/40/65 MSPS Dual A/D Converter

GENERAL DESCRIPTION The AD9238 is a dual, 3 V, 12-bit, 20 MSPS/40 MSPS/65 MSPS analog-to-digital converter (ADC). It features dual high performance sample-and-hold amplifiers (SHAs) and an integrated voltage reference. The AD9238 uses a multistage differential pipelined architecture with output e

文件：1.73702 Mbytes 页数：24 Pages

AD

亚德诺