Datasheet > 71M6513H-IEL/F

71M6513H-IEL/F

更新时间： 2024-02-01 11:28:29

品牌	Logo	应用领域
TERIDIAN		/
页数	文件大小	规格书
2页	275K
描述
Analog Circuit,

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技术参数
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71M6513H-IEL/F 技术参数

生命周期：	Transferred	Reach Compliance Code：	compliant
风险等级：	5.81

71M6513H-IEL/F 数据手册

Product Brief

71M6513

71M6513H

Teridian Semiconductor’s Power Meter ICs

The Teridian 71M6513 is a highly integrated SOC with an MCU core, RTC, FLASH and LCD

™

driver. Teridian’s Single Converter Technology with a 21bit 2nd order delta-sigma ADC,

6 analog inputs, digital temperature compensation, precision voltage reference and 32 bit

computation engine supports a wide range of polyphase metering applications with very few

low cost external components. A 32kHz crystal timebase for the entire system and internal

battery backup support for RAM and RTC further reduce system cost.

Applications

• Industrial Meters

• Commercial Meters

• Residential Meters

Maximum design flexibility is supported with multiple UARTs, I²C, power fail comparator,

5V LCD charge pump, up to 22 DIO pins and in-system programmable FLASH which can be

updated with data or application code in operation. Easy conversion to ROM offers unprec-

edented cost structure for high volume applications. The device is offered in high (0.1%) and

low (0.5%) accuracy versions for multifunction residential/commercial meter applications

requiring multiple voltage/current inputs, larger LCD or DIO features.

A complete array of ICE and development tools, programming libraries and reference designs

enable rapid development and certification of meters that meet most demanding worldwide

electricity metering standards.

Features

< 0.1% WH accuracy over 2000:1 range (71M6513H version)

Exceeds IEC61036 / IEC62053 / ANSIC12.20

Voltage reference < 10ppm/°C spec (71M6513H version)

Six sensor inputs-VDD referenced

Four quadrant metering

Voltage angles-phase sequence

Digital temperature compensation

21bit 2nd-order delta-sigma ADC

Independent 32bit compute engine

Low jitter pulse outputs

40-70Hz line frequency range

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