MAX78700+A00T

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MAX78700+A00T

IC ADC/ENERGY MEAS 10UMAX

  • Manufacturer
  • Mfr. Part #MAX78700+A00T
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  • Datasheet
  • In Stock7949

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Specifications

Part Status Discontinued at Digi-Key
Type ADC, Energy Measurement
Number of Channels 2
Voltage Supply Source Single Supply
Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-uMAX/uSOP
Base Product Number MAX78700

Overview

Description

The MAX78700+A00T is a highly integrated energy measurement IC designed for applications in power monitoring and smart metering. This solution combines the MAX78700, an energy measurement analog front-end, with the MAX78701, a microcontroller featuring preloaded firmware, to provide a complete energy measurement system.
The MAX78700 performs high-accuracy measurement of voltage, current, active and reactive power, power factor, and other essential electrical parameters. It features a wide dynamic range and low power consumption, making it suitable for a variety of environments. The A00T suffix often refers to a specific firmware version tailored for particular applications or hardware configurations.
Designed for seamless integration into existing systems, the MAX78700+A00T offers digital communication interfaces such as SPI or I2C, enabling easy data transfer to external processors or display units. Its modular design allows for customization and scalability in smart energy systems.
Overall, this IC is ideal for smart metering, industrial automation, and home energy management systems, where precise energy monitoring and efficiency are critical.

Features

The MAX78700+A00T is a highly integrated single-phase energy measurement and monitoring system designed for precision and accuracy in energy metering applications. Key features include:
1. Measurement Accuracy: Provides high-precision measurements of voltage, current, power, energy, and other electrical parameters, making it ideal for residential and commercial energy metering.
2. Analog Front End: Incorporates a sophisticated analog front end capable of effectively handling wide dynamic range inputs for voltage and current.
3. Digital Signal Processing: Utilizes advanced digital signal processing to ensure accurate energy measurement and data processing.
4. Communication Interface: Supports multiple communication protocols for seamless integration with various microcontroller platforms, enhancing its utility in smart grid applications.
5. Low Power Consumption: Designed for low power operation to ensure efficiency and cost-effectiveness in energy monitoring systems.
6. Temperature Range: Operates over a wide temperature range, ensuring reliability across different environmental conditions.
7. Compact Design: The compact form factor supports easy integration into existing systems without significant design alterations.
These features make the MAX78700+A00T suitable for use in applications that require precise and reliable energy usage data, including smart meters, industrial control systems, and home energy monitoring devices.

Pinout

The MAX78700+A00T is an energy measurement IC designed by Maxim Integrated, suitable for applications in energy monitoring and management. This specific IC comes in a 28-pin TQFN (Thin Quad Flat No-lead) package. The MAX78700+A00T is used for measuring power, voltage, current, and energy consumption, leveraging a high-precision analog-to-digital converter (ADC) to ensure accurate measurements.
Key functions of the MAX78700+A00T include:
- Power Measurement: Accurately calculates active, reactive, and apparent power.
- Voltage and Current Measurement: Provides precise monitoring of both voltage and current inputs.
- Energy Accumulation: Computes total energy consumption over time.
- Communication Interface: Supports SPI/I2C for easy integration with microcontrollers or processors.
This IC is frequently used in smart meters, industrial monitoring, and home energy management systems. Its compact size and comprehensive measurement capabilities make it a versatile component for energy measurement applications.

Manufacturer

The MAX78700+A00T is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. The company serves a wide range of industries, including industrial, automotive, communications, healthcare, and consumer electronics. ADI is known for its high-performance products and solutions that are used in applications such as data conversion, signal processing, power management, and sensor technologies.

Application

The MAX78700+A00T is primarily used in smart metering applications, such as electricity meters, due to its ability to measure and process electrical parameters accurately. It is also suitable for power monitoring systems, industrial automation, and energy management systems. Its precision and integration capabilities make it ideal for applications requiring detailed power consumption data and energy usage analytics.

Equivalent

The MAX78700+A00T is an energy measurement IC from Maxim Integrated. Equivalent products include Microchip's MCP39F511, Texas Instruments' MSP430I2040, and Analog Devices' ADE7753. These ICs are used for similar applications in energy metering and power monitoring.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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