Datasheet > ADE8052-EMUL1

ADE8052-EMUL1

更新时间： 2024-11-21 03:34:23

品牌	Logo	应用领域
亚德诺 - ADI		驱动器
页数	文件大小	规格书
144页	2177K
描述
Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver

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ADE8052-EMUL1 数据手册

Single-Phase Energy Measurement IC with

8052 MCU, RTC, and LCD Driver

ADE7566/ADE7569/ADE7166/ADE7169

GENERAL FEATURES

MICROPROCESSOR FEATURES

Wide supply voltage operation: 2.4 V to 3.7 V

8052-based core

Internal bipolar switch between regulated and battery inputs

Ultralow power operation with power-saving modes (PSM)

Full operation: 4 mA to 1.6 mA (PLL clock dependent)

Battery mode: 3.2 mA to 400 μA (PLL clock dependent)

Sleep mode

Single-cycle 4 MIPS 8052 core

8052-compatible instruction set

32.768 kHz external crystal with on-chip PLL

Two external interrupt sources

External reset pin

Real-time clock (RTC) mode: 1.5 μA

Low power battery mode

RTC and LCD mode: 27 μA (LCD charge pump enabled)

Reference: 1.2 V 0.1% (10 ppm/°C drift)

64-lead RoHS package options

Wake-up from I/O, temperature change, alarm, and

universal asynchronous receiver/transmitter (UART)

LCD driver operation

Lead frame chip scale package (LFCSP)

Temperature measurement

Low profile quad flat package (LQFP)

Real-time clock

Operating temperature range: −40°C to +85°C

Counter for seconds, minutes, and hours

Automatic battery switchover for RTC backup

Operation down to 2.4 V

ENERGY MEASUREMENT FEATURES

Proprietary analog-to-digital converters (ADCs) and digital

signal processing (DSP) provide high accuracy active

(Watt), reactive (VAR), and apparent energy (VA)

measurement

Less than 0.1% error on active energy over a dynamic

range of 1000 to 1 @ 25°C

Less than 0.5% error on reactive energy over a dynamic

range of 1000 to 1 @ 25°C (ADE7569 and ADE7169 only)

Less than 0.5% error on root mean square (rms)

measurements over a dynamic range of 500 to 1 for

current (I_rms) and 100 to 1 for voltage (V_rms) @ 25°C

Supports IEC 62053-21, IEC 62053-22, IEC 62053-23,

EN 50470-3 Class A, Class B, and Class C, and ANSI C12-16

Differential input with programmable gain amplifiers (PGAs)

supports shunts, current transformers, and di/dt current

sensors (ADE7569 and ADE7169 only)

Ultralow battery supply current: 1.5 μA

Selectable output frequency: 1 Hz to 16.384 kHz

Embedded digital crystal frequency compensation for

calibration and temperature variation 2 ppm resolution

Integrated LCD driver

108-segment driver for the ADE7566/ADE7569 and

104-segment driver for the ADE7166/ADE7169

2×, 3×, or 4× multiplexing

LCD voltages generated internally or with external resistors

Internal adjustable drive voltages up to 5 V independent

of power supply level

On-chip peripherals

UART, SPI or I²C, and watchdog timer

Power supply monitoring with user-selectable levels

Memory: 16 kB flash memory, 512 bytes RAM

Development tools

Two current inputs for antitamper detection in the

ADE7166/ADE7169

Single-pin emulation

IDE-based assembly and C-source debugging

High frequency outputs proportional to I_rms, active, reactive,

or apparent power (AP)

Table 1.

Anti-

Tamper

Watt, VA,

_rms, V_rms

Part No.

VAR

Yes

di/dt Sensor

ADE7566 No

ADE7569 No

ADE7166 Yes

ADE7169 Yes

Yes

Rev. A

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice.

No license is granted by implication or otherwise under any patent or patent rights of Analog

Devices.Trademarks and registered trademarks are theproperty of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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与ADE8052-EMUL1相关器件

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ADE8052Z-EMUL1	ADI	获取价格	Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver
ADE8052Z-PRG1	ADI	获取价格	Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver
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