Analog ICs that meter an energy-sensitive world.

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Solutions for your advanced metering infrastructure designs With more than 225 million meters using ADI signal processing, our responsibility goes beyond measuring electricity. We are committed to bringing new technologies, such as single chip metering ICs and ISM-band RF components, to the metering industry. These technologies reduce cost, extend communication ranges, provide greater performance, and increase reliability. The ADE51xx and ADE55xx families headline our broad portfolio of residential, commercial, and industrial metering ICs. Our simultaneous sampling SAR ADCs and Blackfin Processors are the building blocks of industry leading utility-grade power line monitors. For more information on ... Energy Measurement Samples About Our Products Press Releases Application Notes

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Order your sample by following the sample links below.

Part #	Description	Package	Price	Samples
Single-Phase LCD Display Energy Measurement ICs
ADE5166	Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver	--	--	Order Samples
ADE5169	Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver	--	--	Order Samples
ADE5566	Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver	--	--	Order Samples
ADE5569	Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver	--	--	Order Samples
ADE7166	Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver	--	--	Order Samples
ADE7169	Single-Phase Energy Measurement IC with 8052 MCU RTC and LCD Driver	64 ld LQFP	$3.00	Order Samples
ADE7566	Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver	64 ld LQFP	$2.73-$2.89	Order Samples
ADE7569	Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver	64 ld LQFP	$3.14	Order Samples
ISM Band Transceivers
ADF7021	High Performance Narrowband ISM Transceiver IC	48 ld LFCSP	$2.85	Order Samples
Blackfin Processor
ADSP-BF534	Blackfin Processor with CAN Connectivity for Automotive & Industrial Applications	182 ball CSPBGA 208 Ball CSPBGA	$11.17-$15.21	Contact Sales or Distributor
ADSP-BF536	Blackfin Processor with Embedded Network Connectivity	182 ball CSPBGA 208 Ball CSPBGA	$9.42-$11.64	Contact Sales or Distributor
ADSP-BF537	Blackfin Processor with Embedded Network Connectivity	182 ball CSPBGA 208 Ball CSPBGA	$15.80-$19.36	Contact Sales or Distributor
Simultaneous Sampling SAR ADCs
AD7656-1	250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar 16-Bit ADC	64 ld LQFP	$17.95-$19.75	Order Samples
Temperature Sensors
ADT75	±2°C Accurate, 12-Bit Digital Temperature Sensor	--	$0.66	Order Samples

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ADE51xx and ADE55xx families... Single-Phase Energy Measurement ICs with 8052 MCU RTC and LCD Driver

The ADE51xx/ADE55xx families of single-chip energy meter ICs combine intelligent battery management and ADI's innovative signal processing technology to address the need of the world's electricity markets for feature-rich, highly reliable single-phase meters. This enables meters to maintain the time, sense temperature changes, run the LCD (liquid crystal display) read-out, and perform other critical system functions, while using at least 40 percent less power than competitive solutions. For more information, visit www.analog.com/energymeter.

ADF7021... High Performance Narrow-Band ISM Transceiver IC

The ADF7021 is a low power, highly integrated 2FSK/3FSK/4FSK transceiver and is designed for operation in multiple frequency bands between 80 and 940MHz. Fully compliant with European ETSI-300-220, North American FCC Parts 15, 90, 95 and Japan ARIB STD-T67 regulatory standards, the ADF7021 achieves best-in class receiver sensitivity of -123 dBm at 1 kbps and includes on- chip T/R switch, VCO tank, RF/IF filters, fully automatic AFC and AGC. Because of its high receiver sensitivity, superior interference blocking, the ADF7021 is ideal for high reliability and maximum range applications such as wireless AMR (automatic meter reading), and addresses some core concerns such as performance, robustness, cost and component count reduction. For more information visit www.analog.com/srtransceivers.

ADSP-BF537... Blackfin Processor with Embedded Network Connectivity

The ADSP-BF537 is a Blackfin processor with embedded network connectivity and allows advanced energy meter designers to take advantage of the combined control and signal processing capabilities of the processor core. For more information, visit www.analog.com/blackfin.

AD7656-1... 250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar 16-Bit ADC

The AD7656-1 is highly integrated, with six 16-bit successive-approximation ADCs offering 4 LSBS max INL and fast throughput rates (250 KSPS per channel)-plus a 2.5-V internal reference and reference buffers-all housed in one package. At 140 mW, the part also enables a 30 percent reduction in power consumption compared to the closest comparable bipolar ADC. The AD7656-1 can accommodate true bipolar input signals in the ±10Vand ±5V range, and is ideally suited to power line monitoring applications. For more information visit www.analog.com/AD7656-1.

ADT75... ±2°C Accurate, 12-Bit Digital Temperature Sensor

The ADT75 is a complete temperature monitoring system in 8-lead MSOP and SOIC packages. It contains a band gap temperature sensor and 12-bit ADC to monitor and digitize the temperature to a resolution of 0.0625°C. The ADT75 is pin and register compatible with the LM75 and AD7416. For more information visit www.analog.com/ADT75.

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Press Releases...
Analog Devices Expands Energy Metering Portfolio To Address Advanced, Emerging Monitoring Applications
ADE51xx and ADE55xx system-on-chip energy metering solutions increase RAM and program memory to serve more demanding global metering communications protocols.

Analog Devices' Single-Chip Energy Meter ICs Cut Power Consumption Using Intelligent Battery Technology
ADE7100 and ADE7500 families combine advanced battery management, high levels of integration and easy connection to LCDs for a feature-rich, cost-effective single-chip energy metering solution.

New Polyphase Energy Metering ICs Offer Lower Power Consumption And Increased Functionality For Power Quality Monitoring
ADI's energy metering portfolio expanded with pin-compatible and pin-similar device upgrades.

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