ADI solutions enable advances in data center efficiency and reliability.

Today's technologies demand large scale data computation, storage, and networking. The accelerated adoption of artificial intelligence and machine learning propels high performance computing to new levels of performance. Increased content streaming and cloud-based services underpin rapid hyperscale data center growth. Low latency applications, IIoT, and the promise of 5G will create the need for widespread autonomous edge data center deployments.

Analog Devices is on the cutting edge of this transformation of the data center industry. From industry-leading power protection and DC-DC power conversion solutions thermally engineered for high density servers, storage and networking equipment, to optical network control, to sensor and connectivity infrastructure solutions, our technologies enable advances in data center efficiency, density, and reliability.

Power Solutions for High Density Computing

Analog Devices offers industry-leading power protection and power conversion products for server, storage and network equipment. Supporting both 54V and 12V power architectures, our power solutions provide the highest levels of protection and efficiency.

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Power Solutions for High Density Computing
Optical Communications

Optical Communications

ADI's optic control solutions provide support for a range of design needs, including current mirrors, TEC controllers and translinear logarithmic amplifiers.

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TEC Controller Applications (PDF)

Server, Storage, & Network Equipment

Increases in data center compute performance, storage density, and network throughput are driving the need for higher energy efficiency and increased power density. Higher voltages and currents demand more sophisticated power protection circuitry to enable hot-plug capability. ADI's power protection and conversion products deliver state of the art architectures and efficiencies.

Hot Swap Controllers

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Part#
Vin Range
Circuit Breakers
Circuit Breaker Threshold
Features
Comments
1 LTC4284 -12V to -100V 1 15mV to 30mV 16-bit ADC, Energy Monitor High Power Negative Voltage Hot Swap Controller with Energy Monitor
2 LTC4260 8.5V to 80V 1 50mV 8-bit ADC, Digital Interface Positive High Voltage Hot Swap Controller with I²C Compatible Monitoring
3 ADM1278 4.5V to 20V 1 4mV to 24mV 12-bit ADC, Digital Interface, PMBus Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface
4 ADM1270 4V to 60V 1 12.5mV to 62.5mV - High Voltage Input Protection Device
5 ADM1272 16V to 80V 1 1.4mV to 29mV 12-bit ADC, Digital Interface, PMBus High Voltage Positive Hot Swap Controller and Digital Power Monitor with PMBus
6 ADM1275 2V to 20V 1 4mV to 24mV 12-bit ADC, Digital Interface, PMBus Hot Swap Controller and Digital Power Monitor with PMBus Interface
7 LTC4281 2.9V to 33V 1 12.5mV to 34.37mV 12-bit ADC, 16-bit ADC, Digital Interface, EEPROM Hot Swap Controller with I2C Compatible Monitoring
8 ADM1276 2V to 20V 1 4mV to 24mV 12-bit ADC, Digital Interface, PMBus Hot Swap Controller and Digital Power and Energy Monitoringwith PMBus Interface
9 LTC4233 2.9V to 15V 1 11.2A Current Monitor Output, Guaranteed SOA, Integrated FET, Integrated Rsense 10A Guaranteed SOA Hot Swap Controller
10 LTC4282 2.9V to 33V 1 12.5mV to 34.37mV 12-bit ADC, 16-bit ADC, Digital Interface, EEPROM, SOA Sharing High Current Hot Swap Controller with I2C Compatible Monitoring
11 LTC4234 2.9V to 15V 1 22.5A Current Monitor Output, Guaranteed SOA, Integrated FET, Integrated Rsense 20A Guaranteed SOA Hot Swap Controller
12 LT4256-1 - - - - -
13 LTC4224 1V to 6V 2 25mV - Compact Dual Low Voltage Hot Swap Controller
14 LT4256-3 10.8V to 80V 1 55mV - Positive high voltage hot swap controller with open circuit detect output. Higher voltage version of

Optical Networks

Analog Devices optical portfolio covers a range of technologies including current mirrors, translinear logarithmic amplifiers, laser diode driver ICs, and optical sensors. These solutions support GbE optical receivers, Fibre Channel, WDM transponders, telecommunications, and next-generation optical networks.

Thermoelectric Cooler Controllers

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Part#
FET Gate Drive
Input Type
Iout (max)
PWM Frequency (max)
Isupply (typ)
Isupply @ shutdown (typ)
1 ADN8831 Yes Single-Ended 4A 1MHz 15mA 8µA
2 ADN8834 Yes Single-Ended 1.5A 2MHz 3.3mA 350µA
3 ADN8833 Yes Single-Ended 1A 2MHz 2.1mA 350µA
4 ADN8835 Yes Single-Ended 3A 2MHz 3.3mA 350µA
5 LTC1923 Yes Single-Ended 5A 1.6MHz 2mA 10µA

Data Center Infrastructure

The ability to monitor multiple sensor modalities enables large lights-out data centers, as well as micro data centers at the edge. ADI provides a wide array of sensor, measurement and communications technologies that make this a reality.

Wireless Sensor Networks for Green Data Centers

The ability to reduce energy consumption is critical in data centers, which are among the largest consumers of energy in the world. In fact, data centers collectively represent the fifth largest use of electricity in the US.

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Wireless Sensor Networks for Green Data Centers

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