3MSPS, 14-Bit SAR ADC

GENERAL DESCRIPTION The AD7484 is a 14-bit, high speed, low power, successive approximation ADC. The part features a parallel interface with throughput rates up to 3 MSPS. The part contains a low noise, wide bandwidth track-and-hold that can handle input frequencies in excess of 40 MHz. FEATURES

14位3 MSPS SAR ADC

AD7484是一款14位高速、低功耗逐次逼近型ADC，配有一个并行接口，最高呑吐量可达3 MSPS。该器件内置一个低噪声、宽带宽采样-保持放大器，可处理40 MHz以上的输入频率。\n\n 转换过程是一种专有的逐次逼近算法技术，因此无流水线延迟。输入信号采样以及转换启动均在CONVST信号的下降沿进行。转换过程通过内部调整振荡器进行控制。接口则通过标准并行信号线实现，使该器件可与微控制器和DSP直接兼容。\n\n AD7484具有出色的交流和直流性能规格。工厂调整技术为高直流精度提供了保障，成就了极低的INL、偏移量和增益误差。\n\n 该器件采用先进的设计技术， • 高呑吐量：3 MSPS\n\n• 宽输入带宽：40 MHz\n\n• SAR ADC无流水线延迟\n\n• 出色的直流精度性能\n\n\n\n• 两个并行接口模式\n\n• 低功耗：90 mW（全功率）和2.5 mW（睡眠模式）\n\n• 待机模式：最大2 µA\n\n• 欲了解更多信息，请参考数据手册;

3 MSPS, 14-Bit SAR ADC

文件：593.88 Kbytes Page：21 Pages

3 MSPS, 14-Bit SAR ADC

文件：548.25 Kbytes Page：20 Pages

3MSPS, 14-Bit SAR ADC

GENERAL DESCRIPTION The AD7484 is a 14-bit, high speed, low power, successive approximation ADC. The part features a parallel interface with throughput rates up to 3 MSPS. The part contains a low noise, wide bandwidth track-and-hold that can handle input frequencies in excess of 40 MHz. FEATURES

3 MSPS, 14-Bit SAR ADC

GENERAL DESCRIPTION The AD7484 is a 14-bit, high speed, low power, successive approximation ADC. The part features a parallel interface with throughput rates up to 3 MSPS. The part contains a low noise, wide bandwidth track-and-hold that can handle input frequencies in excess of 40 MHz. FEATURES

3 MSPS, 14-Bit SAR ADC

文件：548.25 Kbytes Page：20 Pages

3 MSPS, 14-Bit SAR ADC

文件：593.88 Kbytes Page：21 Pages

封装/外壳：48-LQFP 包装：管件 描述：IC ADC 14BIT SAR 48LQFP 集成电路（IC） 模数转换器（ADC）

3 MSPS, 14-Bit SAR ADC

文件：593.88 Kbytes Page：21 Pages

3 MSPS, 14-Bit SAR ADC

文件：548.25 Kbytes Page：20 Pages

Digital Temperature Sensor with SST Interface

GENERAL DESCRIPTION The ADT7484A/ADT7486A are simple digital temperature sensors for use in PC applications with a Simple Serial Transport (SST) interface. These devices can monitor their own temperature as well as the temperature of one (ADT7484A) or two (ADT7486A) remote sensor diodes. The ADT7

Digital Temperature Sensor with SST Interface

GENERAL DESCRIPTION The ADT7484A/ADT7486A are simple digital temperature sensors for use in PC applications with a Simple Serial Transport (SST) interface. These devices can monitor their own temperature as well as the temperature of one (ADT7484A) or two (ADT7486A) remote sensor diodes. The ADT7

3MSPS, 14-Bit SAR ADC

GENERAL DESCRIPTION The AD7484 is a 14-bit, high speed, low power, successive approximation ADC. The part features a parallel interface with throughput rates up to 3 MSPS. The part contains a low noise, wide bandwidth track-and-hold that can handle input frequencies in excess of 40 MHz. FEATURES