产品概述 返回TOPvG9嘉泰姆

The CXDR75135 is a single-chip analog front-end (AFE) for use in embedded energy measurement applications. It contains the compute engine (CE) found in fourth-generation Teridian meter system-onchips (SoCs) and an improved analog-to-digital converter (ADC). It interfaces to a host controller of choice over a SPI interface.The CXDR75135 comes in a 28-pin TQFN package

   产品特点 返回TOPvG9嘉泰姆

● Best-in-Class Embedded Algorithms Support Highly Accurate Electricity Measurements vG9嘉泰姆

• Voltage, Current, and Frequency vG9嘉泰姆

• Active, Reactive, and Apparent Power/Energy vG9嘉泰姆

• Digital Temperature Compensation vG9嘉泰姆

• 40Hz–70Hz Line Frequency Range and Phase Compensation (±10°) vG9嘉泰姆

● Advanced AFE with Exceptional Accuracy and Temperature Stability vG9嘉泰姆

• Voltage Reference Temperature Coefficient: 40ppm/°C (max) vG9嘉泰姆

• On-Chip Digital Temperature Sensor vG9嘉泰姆

• 24-Bit 2nd Order Delta-Sigma ADCs with Differential and Single-Ended Inputs vG9嘉泰姆

• ±0.1% Wh Accuracy over 2000:1 Current Range vG9嘉泰姆

● Highly Integrated Features Support Compact Design Cycles and Reduced Bill of Materials vG9嘉泰姆

• Small, 28-Pin TQFN Package vG9嘉泰姆

• Digital Temperature Compensation vG9嘉泰姆

• Low Power Consumption vG9嘉泰姆

• Less Than 5mA (typ) Consumption at 3.3V vG9嘉泰姆

• Simple Host Interface vG9嘉泰姆

• SPI Slave vG9嘉泰姆

• Atomic Measurements Outputs vG9嘉泰姆

• DIO or SPI-Based Status SignalsvG9嘉泰姆

   应用范围 返回TOPvG9嘉泰姆

● Grid-Friendly Appliances and Smart Plugs vG9嘉泰姆

● Power Distribution Units vG9嘉泰姆

● Building Automation SystemsvG9嘉泰姆

   技术规格书（产品PDF) 返回TOP vG9嘉泰姆

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