Прецизионные ЦАП

Прецизионные цифро-аналоговые преобразователи (ЦАП) с быстродействием <30 МГц являются критическими компонентами преобразования данных, которые применяются в большинстве высококачественных систем обработки сигналов. Analog Devices предлагает самую широкую в отрасли линейку ЦАП с разрешением от 8 до 20 бит. Для уменьшения затрат на проектирование и сокращения времени от задумки концепции до выпуска готовой продукции наши преобразователи сопровождаются полными техническими описаниями и оценочные платами. Эти ЦАП рекомендованы к применению с компонентами формирования тактовых сигналов и синхронизации, операционными усилителями и решениями для управления питанием компании Analog Devices, которые были специально спроектированы с учётом высоких требований различных областей применения ЦАП.

New Products Highlights

LTC2662

LTC2662

The LTC2662 is a family of five-channel, 16-/12-bit current-source digital-to-analog converters, providing five high-compliance current source outputs with guaranteed 1V dropout at 200mA. The part supports load voltages of up to 32V.

AD5761R

AD5761R

The AD5761R/AD5721R are single channel, 16-/12-bit serial input, voltage output, digital-to-analog converters (DACs). They operate from single supply voltages from +4.75 V to +30 V or dual supply voltages from −16.5 V to 0 V VSS and +4.75 V to +16.5 V VDD.

AD5766

AD5766

The AD5766 is a 16-channel, 16-bit, voltage output denseDAC® digital-to-analog converters (DACs). Each of the 16 channels can be monitored with an integrated output voltage multiplexer.

New Products

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Covering the Signal Chain

With the industry’s broadest portfolio of op amps, precision converters (ADCs and DACs), digital potentiometers, temperature sensors, voltage references, switches, and multiplexers, Analog Devices can help solve your toughest design challenges. ADI offers over 1000 precision linear ICs, outstanding customer support, and a full complement of precision design and development resources to meet any signal chain design demand.

Explore how we cover the signal chain in Power Management and Voltage References.


signal-chain-image

Руководство по выбору прецизионных компонентов

Руководство по выбору прецизионных компонентов от ADI облегчает выбор подходящих компонентов для всей прецизионной сигнальной цепи, в которую входят усилители, ключи, аналого-цифровые преобразователи (АЦП), цифро-аналоговые преобразователи (ЦАП), источники опорного напряжения и устройства управления питанием.


Ознакомьтесь с нашим новейшим руководством по выбору

Precision Technology Selection Guide

Инструменты разработки

CFTL

Circuits from the Lab

Jump start your design with ADI’s Circuits from the Lab ® Reference Designs, including comprehensive documentation, design files and evaluation hardware.


Explore Circuits from the Lab

LTspicel

LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits. LTspice provides macromodels for most of Analog Devices’ switching regulators, linear regulators, amplifiers, and precision converters. We also provide a library of devices for general circuit simulation.


Download LTspice and more

Прецизионные ЦАП

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SortOrderPart## of ChannelsResolution
(bits)
DAC TypeDAC INL
(max)
(LSBs)
DAC DNL
(max)
(LSBs)
Vout RangeSettling Time
(typ)
(s p-p)
Power
(typ)
(W)
Data Input InterfacePrice (1000+)
($ US)
1AD5770R 6 14 Current Source/Sink 1 1 100mA, 140mA, 150mA, 200mA, 250mA, 300mA, 45mA, 55mA, −60mA to 0mA, −60mA to 300mA 32µ- SPI $18.50 (AD5770RBCBZ-RL7)
2LTC2662-16 5 16 Current Source/Sink 64 1 100mA, 12.5mA, 200mA, 25mA, 3.125mA, 300mA, 50mA, 6.25mA- 33m SPI $15.64 (LTC2662CUH-16#PBF)
3LTC2662-12 5 12 Current Source/Sink 4 0.5 100mA, 12.5mA, 200mA, 25mA, 3.125mA, 300mA, 50mA, 6.25mA- 33m SPI $12.98 (LTC2662CUH-12#PBF)
4AD5753 1 16 Current Source/Sink, Voltage Out 4 1 ±10V, ±12V, ±20mA, ±24mA, ±5V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 5V, 0V to 6V, -1mA to 22mA, 4mA to 20mA 15µ 100m SPI $6.80 (AD5753BCPZ-RL7)
5AD5766 16 16 Voltage Out 16 1 ±10V, ±5V, -10V to 0V, -10V to 6V, -12V to 14V, -16V to 0V, -16V to 10V, -20V to 0V 16µ- SPI $35.00 (AD5766BCBZ-RL7)
6AD5767 16 12 Voltage Out 1 1 ±10V, ±5V, -10V to 0V, -10V to 6V, -12V to 14V, -16V to 0V, -16V to 10V, -20V to 0V 10µ- SPI $31.50 (AD5767BCBZ-RL7)
7LTC2664-16 4 16 Voltage Out 4 1 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 21m SPI $15.60 (LTC2664CUH-16#PBF)
8LTC2664-12 4 12 Voltage Out 1 0.5 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 4.5µ 21m SPI $11.95 (LTC2664CUH-12#PBF)
9LTC2666-16 8 16 Voltage Out 4 1 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 4.5µ 37m SPI $21.75 (LTC2666CUH-16#PBF)
10LTC2666-12 8 12 Voltage Out 1 0.5 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 4.5µ 37m SPI $17.35 (LTC2666CUH-12#PBF)
11AD5761 1 16 Voltage Out 2 1 ±10V, ±3V, ±5V, 0V to 10V, 0V to 16V, 0V to 20V, 0V to 5V, -2.5V to 7.5V 67.1m SPI $2.80 (AD5761ACPZ-RL7)
12AD5761R 1 16 Voltage Out 2 1 ±10V, ±3V, ±5V, 0V to 10V, 0V to 16V, 0V to 20V, 0V to 5V, -2.5V to 7.5V 67.1m SPI $3.75 (AD5761RACPZ-RL7)
13AD5721 1 12 Voltage Out 0.5 0.5 ±10V, ±3V, ±5V, 0V to 10V, 0V to 16V, 0V to 20V, 0V to 5V, -2.5V to 7.5V 67.1m SPI $2.15 (AD5721BCPZ-RL7)
14AD5675 8 16 Voltage Out 3 1 0V to 2.5V, 0V to 5.5V 300m I²C $7.99 (AD5675ACPZ-REEL7)
15LTC2644-8 2 8 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5.5V 8.1m PWM $2.45 (LTC2644CMS-L8#PBF)
16LTC2644-12 2 12 Voltage Out 2.5 1 0V to 2.5V, 0V to 5.5V 7.8µ 8.1m PWM $2.75 (LTC2644CMS-L12#PBF)
17LTC2644-10 2 10 Voltage Out 1 0.5 0V to 2.5V, 0V to 5.5V 7.4µ 8.1m PWM $2.60 (LTC2644CMS-L10#PBF)
18AD5721R 1 12 Voltage Out 0.5 0.5 ±10V, ±3V, ±5V, 0V to 10V, 0V to 16V, 0V to 20V, 0V to 5V, -2.5V to 7.5V 67.1m SPI $2.75 (AD5721RBCPZ-RL7)
19AD5676RReference Circuit Available 8 16 Voltage Out 3- 0V to 2.5V, 0V to 5V 300m SPI $8.90 (AD5676RACPZ-REEL7)
20AD5676 8 16 Voltage Out 3- 0V to 10V, 0V to 5V 300m SPI $7.99 (AD5676ACPZ-REEL7)
21AD5675R 8 12 Voltage Out 3 1 0V to 2.5V, 0V to 5V 300m I²C $8.90 (AD5675RACPZ-REEL7)
22AD5672RReference Circuit Available 8 12 Voltage Out 1- 0V to 2.5V, 0V to 5V 300m SPI $5.93 (AD5672RBCPZ-REEL7)
23AD5671R 8 12 Voltage Out 1- 0V to 2.5V, 0V to 5V 300m I²C $5.93 (AD5671RBCPZ-REEL7)
24LTC2668-16 16 16 Voltage Out 4 1 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 73m SPI $31.25 (LTC2668CUJ-16#PBF)
25LTC2668-12 16 12 Voltage Out 1 0.5 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 4.5µ 73m SPI $25.75 (LTC2668CUJ-12#PBF)
26LTC2645-8 4 8 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5.5V 12m PWM $2.55 (LTC2645CMS-L8#PBF)
27LTC2645-12 4 12 Voltage Out 2.5 1 0V to 2.5V, 0V to 5.5V 7.8µ 12m PWM $3.95 (LTC2645CMS-L12#PBF)
28LTC2645-10 4 10 Voltage Out 1 0.5 0V to 2.5V, 0V to 5.5V 7.4µ 12m PWM $3.25 (LTC2645CMS-L10#PBF)
29AD5693R 1 16 Voltage Out 3 1 0V to 10V, 0V to 5V - I²C $2.74 (AD5693RACPZ-1RL7)
30AD5693 1 16 Voltage Out 3 1 0V to 10V, 0V to 5V - I²C $2.50 (AD5693BCPZ-RL7)
31AD5692R 1 14 Voltage Out 4 1 0V to 10V, 0V to 5V - I²C $2.00 (AD5692RACPZ-RL7)
32AD5691R 1 12 Voltage Out 1 1 0V to 10V, 0V to 5V - I²C $1.74 (AD5691RACPZ-1RL7)
33AD5683RReference Circuit Available 1 16 Voltage Out 2 1 0V to 10V, 0V to 5V - SPI $2.74 (AD5683RACPZ-1RL7)
34AD5683Reference Circuit Available 1 16 Voltage Out 2 1 0V to 10V, 0V to 5V - SPI $2.50 (AD5683BCPZ-RL7)
35AD5682RReference Circuit Available 1 14 Voltage Out 1 1 0V to 10V, 0V to 5V - SPI $2.30 (AD5682RBCPZ-RL7)
36AD5681RReference Circuit Available 1 12 Voltage Out 1 1 0V to 10V, 0V to 5V - SPI $1.90 (AD5681RBCPZ-1RL7)
37AD5311R 1 10 Voltage Out 4 0.5 0V to 2.5V, 0V to 5V 750µ I²C, SPI $1.29 (AD5311RBRMZ)
38AD5310R 1 10 Voltage Out 4 0.5 0V to 2.5V, 0V to 5V 750µ I²C, SPI $1.29 (AD5310RBRMZ)
39AD5697R 2 12 Voltage Out 1 1 0V to 2.5V, 0V to 5V 7.2m I²C $2.80 (AD5697RBCPZ-RL7)
40AD5689R 2 16 Voltage Out 3 1 0V to 2.5V, 0V to 5V 7.2m SPI $3.73 (AD5689RACPZ-RL7)
41AD5689 2 16 Voltage Out 3 1 0V to 10V, 0V to 5V 3.9m SPI $4.18 (AD5689BCPZ-RL7)
42AD5687R 2 12 Voltage Out 1 1 0V to 2.5V, 0V to 5V 7.2m SPI $2.80 (AD5687RBCPZ-RL7)
43AD5687 2 12 Voltage Out 1 1 0V to 10V, 0V to 5V 3.9m SPI $2.50 (AD5687BCPZ-RL7)
44AD5338R 2 10 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5V 1.65m I²C $1.96 (AD5338RBCPZ-RL7)
45AD5313R 2 10 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5V 1.5m SPI $1.96 (AD5313RBCPZ-RL7)
46AD5535B 32 14 Voltage Out- 1 0V to 200V, 0V to 50V, 1V to 224V 60µ- SPI $96.00 (AD5535BKBCZ)
47AD5696 4 16 Voltage Out 1 1 0V to 10V, 0V to 5V - I²C $7.86 (AD5696ACPZ-RL7)
48AD5694 4 12 Voltage Out 1 1 0V to 10V, 0V to 5V - I²C $4.60 (AD5694ARUZ)
49AD5686Reference Circuit Available 4 16 Voltage Out 3 1 0V to 10V, 0V to 5V - Parallel, SPI $7.86 (AD5686ACPZ-RL7)
50AD5684Reference Circuit Available 4 12 Voltage Out 1 1 0V to 10V, 0V to 5V - SPI $4.60 (AD5684ARUZ)