AD7684BRM:  16位、100 kSPS PulSAR®、差分ADC,采用MSOP封装

AD7684是一款16位、电荷再分配、逐次逼近型PulSAR®模数转换器(ADC),采用2.7 V至5.5 V单电源(VDD)供电。该器件内置一个低功耗、高速、16位无失码采样ADC、一个内部转换时钟和一个串行、SPI兼容接口,还集成了一个低噪声、宽带宽、短孔径延迟的采样保持电路。在CS下降沿,该器件对+IN与-IN引脚之间的电压差进行采样。基准电压(REF)由外部提供,最高可设置为电源电压,其功耗和吞吐量呈线性变化关系。AD7684采用8引脚MSOP封装,工作温度范围为−40°C至+85°C。

The AD7684 is a 16-bit, charge redistribution, successive approximation, PulSAR® analog-to-digital converter (ADC) that operates from a single power supply, VDD, between 2.7 V to 5.5 V. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a serial, SPI-compatible interface port. The part also contains a low noise, wide bandwidth, short aperture delay, track-and-hold circuit. On the CS falling edge, it samples the voltage difference between +IN and –IN pins. The reference voltage, REF, is applied externally and can be set up to the supply voltage. Its power scales linearly with throughput.The AD7684 is housed in an 8-lead MSOP, with an operating temperature specified from −40°C to +85°C.

产品应用领域 Applications
产品应用领域 Applications
AD7684BRM 特点
AD7684BRM 功能框图

AD7684 芯片订购指南
产品型号 产品状态 封装 引脚 温度范围
AD7684BRM Prodn 8 ld MSOP 8 工业
AD7684BRMRL7 Prodn 8 ld MSOP 8 工业
AD7684BRMZ Prodn 8 ld MSOP 8 工业
AD7684BRMZRL7 Prodn 8 ld MSOP 8 工业
EVAL-AD7684CB Prodn Evaluation Boards - 工业
EVAL-AD7684CBZ Prodn EVALUATION BOARDS - 工业
AD7684BRM 应用技术支持与电子电路设计开发资源下载
  1. AD7684 数据手册DataSheet下载 . pdf
  2. Analog Devices, Inc.ADI 美国模拟器件公司产品订购手册 .pdf
  3. ADC模数转换器选型指南 . pdf