ade7566acpzf8-rl Analog Devices, Inc., ade7566acpzf8-rl Datasheet

ade7566acpzf8-rl

Manufacturer Part Number

ade7566acpzf8-rl

Description

Single-phase Energy Measurement Ic With 8052 Mcu, Rtc, And Lcd Driver

Manufacturer

Analog Devices, Inc.

Datasheet

1.ADE7566ACPZF8-RL.pdf (152 pages)

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GENERAL FEATURES

Wide supply voltage operation: 2.4 V to 3.7 V

Internal bipolar switch between regulated and battery inputs

Ultralow power operation with power saving modes (PSM)

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

64-lead RoHS package options

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

ENERGY MEASUREMENT FEATURES

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

Differential input with programmable gain amplifiers (PGAs)

2 current inputs for antitamper detection in the

High frequency outputs proportional to I

Table 1. Features Available on Each Part

Feature

Antitamper

Watt, VA, I

Var

di/dt Sensor

Rev. B

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 the property of their respective owners.

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

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

Sleep mode

Lead frame chip scale package (LFCSP)

Low profile quad flat package (LQFP)

signal processing (DSP) provide high accuracy active

(watt), reactive (var), and apparent energy (volt-ampere

(VA)) measurement

<0.1% error on active energy over a dynamic range of

<0.5% error on reactive energy over a dynamic range of

<0.5% error on root mean square (rms) measurements

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

supports shunts, current transformers, and di/dt current

sensors (ADE7169 and ADE7569 only)

ADE7116/ADE7156/ADE7166/ADE7169

or apparent power (AP)

Real-time clock (RTC) mode: 1.5 μA

RTC and LCD mode: 38 μA (LCD charge pump enabled)

1000 to 1 @ 25°C

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

over a dynamic range of 500 to 1 for current (I

100 to 1 for voltage (V

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

rms

, V

rms

ADE7116/ADE7156/ADE7166/ADE7169/ADE7566/ADE7569

Part No.

ADE7116, ADE7156, ADE7166, ADE7169,

ADE7566, ADE7569

ADE7169, ADE7569

ADE7116, ADE7156, ADE7166, ADE7169

ADE7169, ADE7569

rms

) @ 25°C

rms

, active, reactive,

rms

) and

Single-Phase Energy Measurement IC

with 8052 MCU, RTC, and LCD Driver

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

Tel: 781.329.4700

Fax: 781.461.3113

MICROPROCESSOR FEATURES

8052-based core

Low power battery mode

Real-time clock (RTC)

Integrated LCD driver

On-chip peripherals

Power supply management with user-selectable levels

Memory: 16 kB flash memory, 512 bytes RAM

Development tools

Not available in the ADE7116.

Not available in the ADE7116 or ADE7156.

Single-cycle 4 MIPS 8052 core

8052-compatible instruction set

32.768 kHz external crystal with on-chip PLL

2 external interrupt sources

External reset pin

Wake-up from I/O, temperature change

LCD driver operation

Temperature measurement

Counter for seconds, minutes, and hours

Automatic battery switchover for RTC backup

Operation down to 2.4 V

Ultralow battery supply current: 1.5 μA

Selectable output frequency: 1 Hz to 16 kHz

Embedded digital crystal frequency compensation for

108-segment driver for the ADE7566/ADE7569 and

2×, 3×, or 4× multiplexing

LCD voltages generated internally

Internal adjustable drive voltages up to 5 V independent

UART interface

SPI or I

Watchdog timer

Single-pin emulation

IDE-based assembly and C-source debugging

104-segment driver for the ADE7116/ADE7156/

ADE7166/ADE7169

of power supply level

universal asynchronous receiver/transmitter (UART)

calibration and temperature variation of 2 ppm resolution

or with external resistors

, alarm, and

www.analog.com

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