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Powering ADI Components
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ANALOG DEVICES POWERING ADI COMPONENTS In Industrial and Instrumentation Applications Visit analog.com

Powering Bipolar Components Analog Devices offers complete power management solutions to power devices requiring bipolar supplies such as amplifiers, ADCs, and DACs in precision signal chains. ADI offers solutions both for supply generation and low noise point of loads with PSRRs specified at modern switcher frequencies. DC-to-DC for Bipolar Applications Part Number Dual dc-to-dc with boost and inverter outputs for generating independent positive and negative outputs Dual dc-to-dc with boost and inverter outputs for generating independent positive and negative outputs Inverting switching...

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Powering bipolar output applications diagram. High Voltage LDOs Part Number Soft Start 3 mm x 3 mm, 8-lead LFCSP, 8-lead SOIC 3 mm x 3 mm, 8-lead LFCSP, 8-lead SOIC 3 mm x 3 mm, 8-lead LFCSP, 8-lead SOIC 1 mm x 1.2 mm, 6-ball WLCSP 2 mm x 2 mm, 6-lead LFCSP, 8-lead SOIC, 5-lead TSOT 2 mm x 2 mm, 6-lead LFCSP, 8-lead SOIC, 5-lead TSOT Negative Voltage LDOs Part Number PSRR @ RMS Noise @ Noise Spectral 1 MHz 100 kHz to 100 kHz Density 100 kHz (dB) (|jV rms) (nVVHz) Dropout @ Total Rated IOUT Accuracy Package Part Number Input voltage range extended with external components.

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Powering RF Loads When powering RF circuits, power supplies need to be as quiet as possible to avoid the injection of noise into the RF spectrum. ADI offers the industry’s largest portfolio of lowest noise linear regulators specifically designed for powering RF loads. PLL/VCO applications diagram. Clocking applications diagram. 0 VCO Phase Noise (dBc/Hz) ADM7154 PSRR vs. frequency, VOUT = 3.3 V, 400 mA load, 500 mV headroom. Switching Regulators Part Number ADP2164 ADP2360 ADP2370 ADP5073 VOUT Range (V) IOUT (A) 0.6 to VIN 0.8 to VIN 0.8 to 14 –0.5 to VIN –39 Device Topology Step-down...

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Visit analog.com High Speed Converters Powering High Speed ADCs High speed converters need low noise analog core rails, and ADI offers both LDO and switching regulators to solve these problems. Powering High Speed DACs RF DACs require very low noise power supplies in order to achieve spectral purity at the outputs and Analog Devices offers low noise, positive and negative power supply solutions. Ultralow Noise LDOs ADM7150 4.5 to 16 Part Number Vin RV)nge Negative Ultralow Noise LDO Part Number

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Upcoming Solutions for Powering High Speed Converters ADP1761/ADP1762/ADP1763 XX Ultralow Dropout Voltage XX XX 80 mV @ 2 A load ±1.5% accuracy over line, load, and temperature ADI High Speed Converter (ADC or DAC) Excellent PSRR Performance XX Typical application circuits. Input voltage range: –2 V to –5.5 V Very low noise 5 μV rms independent of VOUT Positive enable control Fixed output voltage options: –0.5 V to –4.5 V 3 A low noise buck regulator Buck programmable output range: 0.6 V to 5 V Buck wide input range: 4.2 V to 15 V <40 μV rms buck output noise (independent of VOUT setting)...

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Visit analog.com Design Tools Online Tools and Resources Linear Regulator Parametric Selections and Design Tool The ADIsimPower™ design center lets you design your power circuits in three easy steps. Step 1. Select parts Step 2. Design and optimize Step 3. Simulate The ADIsimPower selector uses your specific application requirements and compares solutions from over 300 power management parts and over 10 different topologies. Each solution takes into consideration the IC, external components, and operating condition to be able to compare expected performance. For more infromation, visit...

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Industrial Applications Diagrams Typical Block Diagram Showing an Isolated 24 V Power Chain for Industrial Applications Xilinx®/ Altera® FPGA Input Protection VNEG DC-to-DC Typical Block Diagram for a Low Power, Battery-Operated System Multirail DC-to-DC Energy Harvesting Single Cell Battery Sensor Microcontroller Communications Radio Communications Online Support Community Engage with the Analog Devices technology experts in our online support community. Ask your tough design questions, browse FAQs, or join a conversation. ez.analog.com Analog Devices, Inc. Worldwide Headquarters Analog...

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