Key facts
- Brand
- Analog Devices
- Model
- ADE7518
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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ANALOG DEVICES ADE7518: Single-Phase Energy Measurement IC with 8052 MCU RTC LCD Driver Data Sheet (Rev 0 2009-02-04-)
The ADE7518 is a single-phase energy measurement IC that integrates an analog front end, a digital signal processing (DSP) solution, and an enhanced 8052 microcontroller core. It is designed to simplify the design of electronic energy meters with LCD displays by providing active, reactive, and apparent energy calculations, along with voltage and current RMS measurements. The device includes a real-time clock (RTC), an LCD driver, and various peripherals such as UART, SPI, and I2C interfaces.
Read onlineAnalog Devices ADE7518 specifications
| Supply Voltage Range | 2.4 V to 3.7 V |
|---|---|
| Active Energy Measurement Error | Less than 0.1% |
| Reactive Energy Measurement Error | Less than 0.5% |
| Flash Memory Size | 16 kB |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 64-lead RoHS package option |
All Analog Devices ADE7518 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the active energy measurement error?
The active energy measurement error is less than 0.1% over a dynamic range of 1000 to 1 at 25°C.
Does the ADE7518 include an LCD driver?
Yes, it includes an integrated 108-segment LCD driver with 2x, 3x, or 4x multiplexing.
What supply voltage range does the ADE7518 support?
The device operates from 2.4 V up to 3.7 V.
From: Analog Devices ADE7518 Energy Measurement IC Datasheet
What is the operating temperature range of the ADE7518?
It is specified for temperatures between –40 °C and +85 °C.
From: Analog Devices ADE7518 Energy Measurement IC Datasheet