MAXIM INTEGRATED PRODUCTS 71M6541D-IGT/F 芯片, 特殊功能
Single Phase 量表 IC 64-LQFP（10x10）
得捷:
IC ENERGY METERING
立创商城:
71M6541D-IGT/F
贸泽:
Metering Systems on a Chip - SoC Precision Energy Meter IC
e络盟:
芯片, 特殊功能
安富利:
The 71M6541D/71M6541F/71M6541G/71M6542F/71M6542G are 4th-generation single-phase metering SoCs with a 5MHz 8051-compatible MPU core, low-power RTC with digital temperature compensation, flash memory, and LCD driver. Our Single Converter Technology® with a 22-bit delta-sigma ADC, three or four analog inputs, digital temperature compensation, precision voltage reference, and a 32-bit computation engine CE supports a wide range of metering applications with very few external components.The 71M6541/2 devices support optional interfaces to the 71M6x01 series of isolated sensors, which offer BOM cost reduction, immunity to magnetic tamper, and enhanced reliability. Other features include an SPI interface, advanced power management, ultra-low-power operation in active and battery modes, 3/5KB shared RAM and 32/64/128KB of flash memory that can be programmed in the field with code and/or data during meter operation and the ability to drive up to six LCD segments per SEG driver pin. High processing and sampling rates combined with differential inputs offer a powerful metering platform for residential meters.A complete array of code development tools, demonstration code, and reference designs enable rapid development and certification of meters that meet all ANSI and IEC electricity metering standards worldwide.The 71M654x family operates over the industrial temperature range and comes in 64-pin 71M6541D/F/G and 100-pin 71M6542F/G leadPb-free LQFP packages.
Newark:
# MAXIM INTEGRATED PRODUCTS 71M6541D-IGT/F ENERGY MEASUREMENT IC, 1-PHASE, LQFP-64
DeviceMart:
IC ENERGY METERING
