Power Supplies and Power Management

Power Supplies and Power Management

Our portfolio of linear and highly-efficient switching regulators supported by current-sensing amplifiers, high-resolution ADCs, and low drift references allows you to design power solutions ranging from single chip PMUs for powering FPGAs to standalone, bench top power supplies.

Our portfolio of linear and highly-efficient switching regulators supported by current-sensing amplifiers, precision op amps, high-resolution ADCs, and low drift references allows you to design highly-efficient bench top power supplies with a variety of output voltage and current ratings.

     

    Voltage Reference

    AD586: High Precision 5 V Reference

    ADR435: Ultralow Noise XFET® 5.0 V Voltage Reference w/Current Sink and Source Capability

    ADR445: Ultralow Noise, LDO XFET® 5.0V Voltage Reference w/Current Sink

     
     

    DAC

    AD1851: 16-Bit/18-Bit, 16 3 FS PCM Audio DACs

    AD1856: 16-Bit PCM Audio D/A Converter

     
     

    Multiplexer

    ADG608: LC2MOS ± 5V 8-Channel High Performance Analog Multiplexer

    ADG658: 3V/5V ± 5V CMOS 4/8 Channel Analog Multiplexers

     
     

    Sample & Hold

    AD8513: Low Noise, Low Input Bias Current, Wide Bandwidth JFET, Precision Quad Op Amp

    AD8664: 16 V Precision, CMOS Rail-to-Rail Quad Op Amp

    AD8668: 16 V, 4 MHz Rail-to-Rail Output Quad Op Amp

     
     

    Sample & Hold

    AD8513: Low Noise, Low Input Bias Current, Wide Bandwidth JFET, Precision Quad Op Amp

    AD8664: 16 V Precision, CMOS Rail-to-Rail Quad Op Amp

    AD8668: 16 V, 4 MHz Rail-to-Rail Output Quad Op Amp

     
     

    Sample & Hold

    AD8513: Low Noise, Low Input Bias Current, Wide Bandwidth JFET, Precision Quad Op Amp

    AD8664: 16 V Precision, CMOS Rail-to-Rail Quad Op Amp

    AD8668: 16 V, 4 MHz Rail-to-Rail Output Quad Op Amp

     
     

    Current Sense

    AD8513: Low Noise, Low Input Bias Current, Wide Bandwidth JFET, Precision Quad Op Amp

    AD8664: 16 V Precision, CMOS Rail-to-Rail Quad Op Amp

    AD8668: 16 V, 4 MHz Rail-to-Rail Output Quad Op Amp

     
     

    Current Sense

    AD8513: Low Noise, Low Input Bias Current, Wide Bandwidth JFET, Precision Quad Op Amp

    AD8664: 16 V Precision, CMOS Rail-to-Rail Quad Op Amp

    AD8668: 16 V, 4 MHz Rail-to-Rail Output Quad Op Amp

     
     

    Current Sense

    AD8513: Low Noise, Low Input Bias Current, Wide Bandwidth JFET, Precision Quad Op Amp

    AD8664: 16 V Precision, CMOS Rail-to-Rail Quad Op Amp

    AD8668: 16 V, 4 MHz Rail-to-Rail Output Quad Op Amp

     
     

    Multichannel ADC Block

    AD7193: 4-Channel, 4.8 kHz, Ultralow Noise, 24-Bit Sigma-Delta ADC with PGA

    AD7194: 8-Channel, 4.8 kHz, Ultralow Noise, 24-Bit Sigma-Delta ADC with PGA

    AD7708: 16-Bit 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC

    AD7718: 24-Bit, 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC

    AD7738: 8-Channel, 8.5 kHz, 24-Bit Sigma-Delta A/D Converter

    AD7739: 8-Channel, 4 kHz, 24-Bit Sigma-Delta A/D Converter

     
     

    Digital Isolation

    ADP1046A: Digital Controller for Isolated Power Supply Applications

    ADP1051: Digital Controller for Isolated Power Supply with PMBus Interface

     
     

    Isolated Power Supply

    ADP1046A: Digital Controller for Isolated Power Supply Applications

    ADP1051: Digital Controller for Isolated Power Supply with PMBus Interface

     
     

    USB

    ADUM3160: Full/Low Speed USB Digital Isolator
    (2.5 kV)

    ADUM4160: Full/Low Speed USB Digital Isolator
    (5 kV)

     


Bench Top Power Supplies

Bench Top Power Supplies


Select an application at the top, then move your mouse over the blue blocks within the diagrams to access part recommendations and product pages.


Voltage Reference DAC Multiplexer Sample & Hold Sample & Hold Sample & Hold Current Sense Current Sense Current Sense Multichannel ADC Block Digital Isolation Isolated Power Supply Microprocessor USB

ADI offers solutions for both discrete and integrated designs. The ADE series of IC comprises complete single-chip solutions for power measurement. ADI also offers simultaneous-sampling ADCs for discrete designs that simultaneously measure the voltage and current in three-phase systems plus single-ended and differential amplifiers and low-leakage switches and muxes that provide a front end capable of interfacing to a wide variety of transformers and current sensors.

     

    Energy Metering

    ADE7816: Six Current, One voltage Channel Energy Metering IC

    ADE7868: Polyphase Multifunction Energy Metering IC with Tamper Detection and Low Power Mode

    ADE7878: Polyphase Multifunction Energy Metering IC with per Phase Active and Reactive Powers

    ADE7880: Polyphase Multifunction Energy Metering IC with Harmonic Monitoring

     
     

    Isolation

    ADUM3470: Isolated Switching Regulators (4/0 Channel Directionality)

    ADUM3471: Isolated Switching Regulators (3/1 Channel Directionality)

    ADUM3472: Isolated Switching Regulators (2/2 Channel Directionality)

    ADUM3473: Isolated Switching Regulators (1/3 Channel Directionality)

    ADUM3474: Isolated Switching Regulators (0/4 Channel Directionality)

     
     

    RS-485

    ADM2482E: 2.5 kV Signal Isolated, ESD Protected, Full/Half Duplex RS-485 Transceiver w/ Transformer Driver (16 Mbps)

    ADM2490E: 5 kV Signal Isolated, High Speed (16 Mbps), ESD Protected, Full Duplex RS-485 Transceiver

    ADM2491E: 5 kV Signal Isolated, High Speed (16 Mbps), ESD Protected, Full/Half Duplex RS-485 Transceiver

    ADM2582E: 2.5 kV Signal and Power Isolated, ±15 kV ESD Protected, Full/Half Duplex RS-485 Transceiver (16Mbps)

    ADM2682E: 16Mbps, 5 kV rms Signal & Power Isolated RS-485 Transceiver with ±15 kV

     


AC Mains Power Meter

AC Mains Power Meter


Select an application at the top, then move your mouse over the blue blocks within the diagrams to access part recommendations and product pages.


Energy Metering Isolation RS-485 Microprocessor
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