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PDF ADE5569 Data sheet ( Hoja de datos )
| Número de pieza | ADE5569 | |
| Descripción | (ADE5166 - ADE5569) Single-Phase Energy Measurement IC | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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Single-Phase Energy Measurement IC with
8052 MCU, RTC, and LCD Driver
ADE5166/ADE5169/ADE5566/ADE5569
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)
Full operation: 4.4 mA to 1.6 mA (PLL clock dependent)
Battery mode: 3.3 mA to 400 μA (PLL clock dependent)
Sleep mode
Real-time clock (RTC) mode: 1.7 μA
RTC and LCD mode: 38 μA (LCD charge pump enabled)
Reference: 1.2 V ± 0.1% (10 ppm/°C drift)
64-lead, low profile quad flat, RoHS-compliant package (LQFP)
Operating temperature range: −40°C to +85°C
ENERGY MEASUREMENT FEATURES
Proprietary analog-to-digital converters (ADCs) and digital
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
1000 to 1 @ 25°C
<0.5% error on reactive energy over a dynamic range of
1000 to 1 @ 25°C (ADE5169 and ADE5569 only)
<0.5% error on root mean square (rms) measurements
over a dynamic range of 500 to 1 for current (Irms) and
100 to 1 for voltage (Vrms) @ 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)
www.DatasSuhpepeot4rUts.csohmunts, current transformers, and di/dt current
sensors (ADE5169 and ADE5569 only)
2 current inputs for antitamper detection in the ADE5166/
ADE5169
High frequency outputs proportional to Irms, active, reactive,
or apparent power (AP)
Table 1. Features Available on Each Part
Part No.
Antitamper
Watt, VA,
Irms, Vrms
Var
ADE5166 Yes
Yes No
ADE5169 Yes
Yes Yes
ADE5566 No
Yes No
ADE5569 No
Yes Yes
di/dt
Sensor
No
Yes
No
Yes
MICROPROCESSOR FEATURES
8052-based core
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
Low power battery mode
Wake-up from I/O, temperature change, alarm, and
universal asynchronous receiver/transmitter (UART)
LCD driver operation with automatic scrolling
Temperature measurement
Real-time clock (RTC)
Counter for seconds, minutes, hours, days, months,
and years
Date counter, including leap year compensation
Automatic battery switchover for RTC backup
Operation down to 2.4 V
Ultralow battery supply current: 1.7 μA
Selectable output frequency: 1 Hz to 16 kHz
Embedded digital crystal frequency compensation for
calibration and temperature variation of 2 ppm resolution
Integrated LCD driver
108-segment driver for the ADE5566 and ADE5569
104-segment driver for the ADE5166 and ADE5169
2×, 3×, or 4× multiplexing
4 LCD memory banks for screen scrolling
LCD voltages generated internally or with external resistors
Internal adjustable drive voltages up to 5 V independent
of power supply level
On-chip peripherals
2 independent UART interfaces
SPI or I2C
Watchdog timer
Power supply management with user-selectable levels
Memory: 62 kB flash memory, 2.256 kB RAM
Development tools
Single-pin emulation
IDE-based assembly and C source debugging
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.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113 ©2008–2009 Analog Devices, Inc. All rights reserved.
1 page  
ADE5166/ADE5169/ADE5566/ADE5569
IP 52
IN 53
VP 49
VN 50
DGND 63
AGND 54
VBAT 58
57 43 42
38 39 40 41 39 38 7 6
45 11 43 42 41 40 39 38 37 36 5 6 7 8 9 10
1.20V
REF
SPI/I2C
SERIAL
INTERFACE
3 × 16-BIT
COUNTER
TIMERS
ADE5566/ADE5569
+
P–GA1
ADC
+
P–GA2
ADC
ENERGY
MEASUREMENT
DSP
PROGRAM MEMORY
62kB FLASH
TEMP
SENSOR
TEMP
ADC
BATTERY
ADC
USER RAM
256 BYTES
USER XRAM
2kB
VSW
ADC
POWER SUPPLY
CONTROL AND
MONITORING
POR
LDO LDO
3V/5V LCD
CHARGE PUMP
SINGLE
CYCLE
8052
MCU
WATCHDOG
TIMER
108-SEGMENT
LCD DRIVER
UART2
TIMER
UART2
DOWNLOADER SERIAL
DEBUGGER
PORT
RTC
PLL
OSC
UART
TIMER
UART
SERIAL
PORT
12 P2.0/FP18
13 P2.1/FP17
14 P2.2/FP16
44 P2.3 (SDEN/P2.3/TxD2)
19 LCDVP1
16 LCDVP2
18 LCDVA
17 LCDVB
15 LCDVC
4 COM0
...
1 COM3
35 FP0
...
20 FP15
14 FP16
13 FP17
12 FP18
11 FP19
10 FP20
9 FP21
8 FP22
7 FP23
6 FP24
5 FP25
55 FP26
1 FP27
2 FP28
64
60
61 62
59
56 51
36 37 44 38
47 46 48 45
www.DataSheet4U.com
Figure 2. ADE5566/ADE5569 Functional Block Diagram
Rev. B | Page 5 of 156
5 Page 
ADE5166/ADE5169/ADE5566/ADE5569
Table 7. SPI Master Mode Timing Parameters (SPICPHA = 1)
Parameter
Description
tSL SCLK low pulse width
tSH SCLK high pulse width
tDAV Data output valid after SCLK edge
tDSU Data input setup time before SCLK edge
tDHD Data input hold time after SCLK edge
tDF Data output fall time
tDR Data output rise time
tSR SCLK rise time
tSF SCLK fall time
Min
2SPIR × tCORE1
2SPIR × tCORE1
0
tCORE1
Typ
19
19
19
19
1 tCORE depends on the clock divider or the CD bits of the POWCON SFR, Address 0xC5[2:0] (see Table 26); tCORE = 2CD/4.096 MHz.
Max
3 × tCORE1
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
SCLK
(SPICPOL = 0)
SCLK
(SPICPOL = 1)
MOSI
MISO
tSH tSL
tSR
tDAV
tDF
MSB
tDR
BITS[6:1]
MSB IN
BITS[6:1]
tDSU
tDHD
Figure 5. SPI Master Mode Timing (SPICPHA = 1)
tSF
LSB
LSB IN
www.DataSheet4U.com
Rev. B | Page 11 of 156
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ADE5569.PDF ] | |
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