14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 页数：32 Pages

AD

亚德诺

14位、20 MSPS/40 MSPS/65 MSPS/80 MSPS、3 V ADC

AD9245是一款单芯片、14位、20 MSPS/40 MSPS/65 MSPS/80 MSPS模数转换器（ADC），采用3 V单电源供电，内置一个高性能采样保持放大器（SHA）和基准电压源。它采用多级差分流水线架构，内置输出纠错逻辑，可提供14位精度，并保证在整个工作温度范围内无失码。\n\n\n\n利用宽带宽、真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共模模式。该器件适用于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速率的频率对单通道输入进行采样。与以前的模数转换器相比，AD9245的功耗与成本均有所降低，适用于通信、成像和医疗超 • 3 V单电源供电（2.7 V至3.6 V）\n\n• 信噪比（SNR）：72.7 dBc（至Nyquist频率、80 MSPS）\n\n• 无杂散动态范围（SFDR）：\n83.0 dBc（至Nyquist频率、80 MSPS）\n\n• 低功耗\n366 mW（80 MSPS）\n300 mW（65 MSPS）\n165 mW（40 MSPS）\n90 mW（20 MSPS）\n\n• 差分输入、500 MHz带宽;

ADI

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14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 页数：32 Pages

AD

亚德诺

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 页数：32 Pages

AD

亚德诺

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 页数：32 Pages

AD

亚德诺

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 页数：32 Pages

AD

亚德诺

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 页数：32 Pages

AD

亚德诺

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 页数：32 Pages

AD

亚德诺

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 页数：32 Pages

AD

亚德诺

14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter

GENERAL DESCRIPTION The AD9245 is a monolithic, single 3 V supply, 14-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) featuring a high performance sample-andhold amplifier (SHA) and voltage reference. The AD9245 uses a multistage differential pipelined architecture with out

文件：881.51 Kbytes 页数：32 Pages

AD

亚德诺