71M6603-ILR/F datasheet, PDF - EEWORLD Datasheet

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71M6603-ILR/F: DescriptionSPECIALTY ANALOG CIRCUIT, PDSO8; CategoryAnalog mixed-signal IC The signal circuit; File Size328KB，19 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html

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71M6603-ILR/F Overview

SPECIALTY ANALOG CIRCUIT, PDSO8

71M6603-ILR/F Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Parts packaging code	SOIC
package instruction	SOP, SOP8,.25
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Analog Integrated Circuits - Other Types	ANALOG CIRCUIT
JESD-30 code	R-PDSO-G8
length	4.93 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3/3.3 V
Certification status	Not Qualified
Maximum seat height	1.73 mm
Maximum supply current (Isup)	1.05 mA
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	2.5 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3.94 mm
Base Number Matches	1

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71M6103/71M6113/

71M6201/71M6203/

71M6601/71M6603

Isolated Sensor ICs

DATA SHEET

GENERAL DESCRIPTION

The 71M6103/71M6113/71M6201/71M6203/71M6601/71M6603

(71M6xxx) isolated sensor ICs enable Maxim Integrated’s 4th-

generation polyphase-metering 71M654x systems-on-chips

(SoCs) to use nonisolating sensors such as resistive shunts

without the need for costly and nonlinear isolation transformers

or CTs. Isolation is provided by low-cost pulse transformers that

form a bidirectional digital communication link between the

71M654x and the isolated sensor ICs.

The 71M6xxx isolated sensor ICs contain a 22-bit delta-sigma

ADC, an amplifier with differential inputs, a precision voltage

reference, a temperature sensor, and a supply voltage generator

that is energized by power pulses provided by the 71M654x.

In conjunction with the 71M654x metering SoCs, the isolated

sensor ICs offer unprecedented BOM cost reduction, immunity to

magnetic tampering, and enhanced reliability for single-phase

and polyphase applications.

These metering SoCs operate over the industrial temperature

range and are available in an 8-pin lead(Pb)-free SO package.

BENEFITS AND FEATURES

•

Reduce BOM by Replacing Expensive

Current Transformers with Current Shunts

•

Compatible with Shunt Resistors as

Low as 50µΩ

•

Accurate Measurement

•

22-Bit ADC

•

On-Chip Power Monitoring

•

Exceeds IEC 62053/ANSI C12.20

Standards

•

Galvanic Isolation Through Pulse

Transformer Provides Power, Bidirectional

Data, and Timing Reference

•

3.3mW Typical Consumption

•

On-Chip Power Monitoring

NEUTRAL

Shunt Current Sensors

LOAD

POWER SUPPLY

NEUTRAL

71M6xx3

Note: This system is referenced to Neutral

3x 71M6xx3

Resistor Dividers

Pulse Transformers

MUX and ADC

IADC0

IADC1

}

IN*

VADC10 (VC)

IADC6

IADC7

}

VADC9 (VB)

IADC4

IADC5

}

VADC8 (VA)

IADC2

IADC3

}

VREF

SERIAL PORTS

V3P3A V3P3SYS GNDA GNDD

PWR MODE

CONTROL

71M6543F/

71M6543H

WAKE-UP

REGULATOR

VBAT

VBAT_RTC

BATTERY

MONITOR

RTC

BATTERY

TEMPERATURE

SENSOR

RAM

COMPUTE

ENGINE

FLASH

MEMORY

COM0...5

SEG

SEG/DIO

LCD DRIVER

DIO, PULSES

DIO

LCD DISPLAY

AMR

MODUL- RX

ATOR TX

POWER FAULT

COMPARATOR

8888.8888

PULSES,

DIO

C or µWire

EEPROM

32 kHz

MPU

RTC

TIMERS

ICE

V3P3D

OSCILLATOR/

PLL

XIN

XOUT

9/17/2010

HOST

SPI INTERFACE

*IN = Neutral Current

For pricing, delivery, and ordering information, please contact Maxim Direct at

1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.

19-5704; Rev 4; 1/15

71M6xxx Data Sheet

Table of Contents

3.1

3.2

Hardware Description ................................................................................................................. 4

Functional Description ............................................................................................................... 4

Applications Information ........................................................................................................... 5

Product Selection ...................................................................................................................... 5

External Components for the 71M6xxx ................................................................................... 6

3.2.1 Current Sensor Side ........................................................................................................ 6

3.2.2 Pulse Transformer ........................................................................................................... 6

3.3

3.4

3.5

4.1

4.2

4.3

4.4

Connections to Sensors and to the 71M654x ......................................................................... 7

PCB Layout Considerations ..................................................................................................... 9

Compatibility with the 71M654x ............................................................................................. 10

Specifications............................................................................................................................ 11

Absolute Maximum Ratings .................................................................................................... 11

Recommended External Components ................................................................................... 11

Recommended Operating Conditions ................................................................................... 11

Performance Specifications.................................................................................................... 12

4.4.1 Supply Current ............................................................................................................... 12

4.4.2 Power and Data Pulses ................................................................................................. 12

4.4.3 VCC Voltage Monitor ..................................................................................................... 12

4.4.4 Temperature Sensor ...................................................................................................... 12

4.4.5 VREF Performance Specifications ................................................................................ 13

4.4.6 ADC Converter............................................................................................................... 14

4.5

4.6

4.7

4.8

Typical Performance Data ....................................................................................................... 15

Package Outline Drawing ........................................................................................................ 16

IC Pinout ................................................................................................................................... 17

Pin Description ......................................................................................................................... 17

Ordering Information ................................................................................................................ 18

Related Information .................................................................................................................. 18

Contact Information .................................................................................................................. 18

71M6xxx Data Sheet

List of Figures

Figure 1: Block Diagram ................................................................................................................................ 4

Figure 2: External Components Connected to the 71M6xxx ........................................................................ 7

Figure 3: Current Sensors Connected to the 71M6541D/F Using One 71M6x01 ........................................ 8

Figure 4: Current Sensors Connected to the 71M6543F/H or 71M6545/H with Three 71M6xx3 ................. 9

Figure 5: Copper Separation and Signal Traces for a Polyphase PCB ...................................................... 10

Figure 6: Wh Error at Room Temperature (71M6203, 100A/0.1A, 60Hz/240V AC) ................................... 15

Figure 7: VARh Error at Room Temperature (71M6203, 100A/0.1A, 60Hz/240V AC) ............................... 15

Figure 8: SOIC-8 Package Outline ............................................................................................................. 16

Figure 9: Pinout for 8-Pin SO Package ....................................................................................................... 17

List of Tables

Table 1: Remote Interface Commands ......................................................................................................... 5

Table 2: Product Variations ........................................................................................................................... 6

Table 3: Absolute Maximum Ratings .......................................................................................................... 11

Table 4: Recommended External Components .......................................................................................... 11

Table 5: Recommended Operating Conditions ........................................................................................... 11

Table 6: Supply Current Performance Specifications ................................................................................. 12

Table 7: Timing Specifications for Power and Data Pulses ........................................................................ 12

Table 8: VCC Voltage Monitor Specifications ............................................................................................. 12

Table 9: Temperature Sensor Specifications .............................................................................................. 12

Table 10: VREF Performance Specifications.............................................................................................. 13

Table 11: ADC Converter Specifications .................................................................................................... 14

Table 12: Pin Description ............................................................................................................................ 17

Table 13: Product Variations ....................................................................................................................... 18

Table 14: Packaging Information, Corresponding CE Codes, and Ordering Numbers .............................. 18

71M6603-ILR/F Related Products

	71M6603-ILR/F	71M6103-ILR/F	71M6203-ILR/F	71M6601-IL-F	71M6601-ILR/F	71M6603-IL/F
Description	SPECIALTY ANALOG CIRCUIT, PDSO8	SPECIALTY ANALOG CIRCUIT, PDSO8	SPECIALTY ANALOG CIRCUIT, PDSO8	SPECIALTY ANALOG CIRCUIT, PDSO8	SPECIALTY ANALOG CIRCUIT, PDSO8	SPECIALTY ANALOG CIRCUIT, PDSO8
Number of functions	1	1	1	1	1	1
Number of terminals	8	8	8	8	8	8
Maximum operating temperature	85 °C	85 °C	85 °C	85 Cel	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 Cel	-40 °C	-40 °C
surface mount	YES	YES	YES	Yes	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal location	DUAL	DUAL	DUAL	pair	DUAL	DUAL
Is it lead-free?	Contains lead	Contains lead	Contains lead	-	Contains lead	Contains lead
Is it Rohs certified?	incompatible	conform to	conform to	-	conform to	conform to
Parts packaging code	SOIC	SOIC	SOIC	-	SOIC	SOIC
package instruction	SOP, SOP8,.25	SOP, SOP8,.25	SOP, SOP8,.25	-	SOP, SOP8,.25	SOP, SOP8,.25
Contacts	8	8	8	-	8	8
Reach Compliance Code	compli	compli	compli	-	compli	compli
ECCN code	EAR99	EAR99	EAR99	-	EAR99	EAR99
Analog Integrated Circuits - Other Types	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	-	ANALOG CIRCUIT	ANALOG CIRCUIT
JESD-30 code	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	-	R-PDSO-G8	R-PDSO-G8
length	4.93 mm	4.93 mm	4.93 mm	-	4.93 mm	4.93 mm
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	-	SOP	SOP
Encapsulate equivalent code	SOP8,.25	SOP8,.25	SOP8,.25	-	SOP8,.25	SOP8,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	-	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED
power supply	3/3.3 V	3/3.3 V	3/3.3 V	-	3/3.3 V	3/3.3 V
Certification status	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified
Maximum seat height	1.73 mm	1.73 mm	1.73 mm	-	1.73 mm	1.73 mm
Maximum supply current (Isup)	1.05 mA	1.05 mA	1.05 mA	-	1.05 mA	1.05 mA
Maximum supply voltage (Vsup)	3.6 V	3.6 V	3.6 V	-	3.6 V	3.6 V
Minimum supply voltage (Vsup)	2.5 V	2.5 V	2.5 V	-	2.5 V	2.5 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V	-	3.3 V	3.3 V
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	-	1.27 mm	1.27 mm
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED
width	3.94 mm	3.94 mm	3.94 mm	-	3.94 mm	3.94 mm

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