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ADUCM350: 16-Bit Precision, Low Power Meter on a Chip with Cortex-M3 and Connectivity

描述:The ADuCM350 is a complete, coin cell powered, high precision, meter-on-chip for portable device applications such as point-of-care diagnostics and body-worn devices for monitoring vital signs. The ADuCM350 is designed for high precision potentiostat, current, voltage, and impedance measurement capabilities. The ADuCM350 analog front end (AFE) features a 16-bit, precision, 160 kSPS analog-to-digital converter (ADC); 0.17% precision voltage reference; 12-bit, no missing codes digital-to-analog converter (DAC); and a reconfigurable ultralow leakage switch matrix. It has 4 voltage measurement channels, up to 8 current measurement channels and an impedance measurement DFT engine. The ADuCM350 also includes an ARM Cortex-M3-based processor, memory, and all I/O connectivity to support portable meters with display, USB communication, and active sensors. The ADuCM350 is available in a 120-lead, 8 mm × 8 mm CSP_BGA and operates from −40°C to +85°C. To support extremely low dynamic and hibernate power management, the ADuCM350 provides a collection of power modes and features, such as dynamic and software controlled clock gating and power gating. The AFE is connected to the ARM Cortex-M3 via an advanced high performance bus (AHPB) slave interface on the advanced microcontroller bus architecture (AMBA) matrix, as well as direct memory access (DMA) and interrupt connections.
下载地址: http://www.analog.com/en/processors-dsp/analog-microcontrollers/aducm350/products/product.html
  • 通过微型模块产品简化电源设计 本在线研讨会将说明我们的μModule(微型模块)DC/DC电源产品。它们是完整的系统化封装(SiP)电源管理解决方案,在紧凑型表贴BGA或LGA封装内集成DC/DC控制器、功率晶体管、输入和输出电容、补偿组件和电感。这些产品解决了快速设计和空间限制,同时提供高效率和低EMI。我们还将展示质量和可靠性数据。 ADI    2018年10月17日     注册 预先提问