精密DAC

精密DAC(<30 MHz)是非常重要的数据转换器件,为大多数高性能信号处理系统所采用。ADI公司提供业界最庞大的DAC产品组合,分辨率从8位到20位。完整的数据手册和评估板为DAC提供全面的支持,以帮助加快上市时间并降低设计成本。建议将这些DAC与ADI公司的时钟和定时产品、运算放大器、电源管理解决方案一起使用,以满足数模转换器应用的苛刻要求。

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

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

精密技术选择指南

ADI’的精密技术选择指南使您可以轻松选择适用于整个精密信号链的合适组件,包括放大器、开关、模数转换器(ADC)、数模转换器(DAC)、基准电压源和电源管理设备。


请见我们最新的选择指南

Precision Technology Selection Guide

设计工具

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

精密DAC

  按住Shift键进行二次排序
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)
1AD5423 1 16 Current Source/Sink 4 1 ±10V, ±12V, ±5V, ±6V, 0 to 10V, 0 to 5V, -0.3V to 5.7V, -0.4V to 11.6V, 0V to 12V 108m SPI $4.11 (AD5423BCPZ-RL7)
2AD5770R 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)
3LTC2662-16 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)
4LTC2662-12 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)
5AD5753 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)
6AD5758 1 16 Current Out, Voltage Out 4 1 ±10V, ±12V, ±20mA, ±24mA, ±5V, ±6V, 0 to 10V, 0mA to 20mA, 0mA to 24mA, 0V to 12V, 0V to 5V, 0V to 6V, -1mA to 22mA, 4mA to 20mA 20µ 150m SPI $6.54 (AD5758BCPZ-RL7)
7AD5766 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)
8AD5767 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)
9LTC2664-16 4 16 Voltage Out 4 1 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 21m SPI $15.60 (LTC2664CUH-16#PBF)
10LTC2664-12 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)
11LTC2666-16 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)
12LTC2666-12 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)
13AD5761 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)
14AD5761R 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)
15AD5721 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)
16AD5675 8 16 Voltage Out 3 1 0V to 2.5V, 0V to 5.5V 300m I²C $7.99 (AD5675ACPZ-REEL7)
17LTC2644-8 2 8 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5.5V 8.1m PWM $2.45 (LTC2644CMS-L8#PBF)
18LTC2644-12 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)
19LTC2644-10 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)
20AD5721R 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)
21AD5676RReference Circuit Available 8 16 Voltage Out 3- 0V to 2.5V, 0V to 5V 300m SPI $8.90 (AD5676RACPZ-REEL7)
22AD5676 8 16 Voltage Out 3- 0V to 10V, 0V to 5V 300m SPI $7.99 (AD5676ACPZ-REEL7)
23AD5675R 8 12 Voltage Out 3 1 0V to 2.5V, 0V to 5V 300m I²C $8.90 (AD5675RACPZ-REEL7)
24AD5672RReference Circuit Available 8 12 Voltage Out 1- 0V to 2.5V, 0V to 5V 300m SPI $5.93 (AD5672RBCPZ-REEL7)
25AD5671R 8 12 Voltage Out 1- 0V to 2.5V, 0V to 5V 300m I²C $5.93 (AD5671RBCPZ-REEL7)
26LTC2668-16 16 16 Voltage Out 4 1 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 73m SPI $31.25 (LTC2668CUJ-16#PBF)
27LTC2668-12 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)
28LTC2645-8 4 8 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5.5V 12m PWM $2.55 (LTC2645CMS-L8#PBF)
29LTC2645-12 4 12 Voltage Out 2.5 1 0V to 2.5V, 0V to 5.5V 7.8µ 12m PWM $3.95 (LTC2645CMS-L12#PBF)
30LTC2645-10 4 10 Voltage Out 1 0.5 0V to 2.5V, 0V to 5.5V 7.4µ 12m PWM $3.25 (LTC2645CMS-L10#PBF)
31AD5693R 1 16 Voltage Out 3 1 0V to 10V, 0V to 5V - I²C $2.74 (AD5693RACPZ-1RL7)
32AD5693 1 16 Voltage Out 3 1 0V to 10V, 0V to 5V - I²C $2.50 (AD5693BCPZ-RL7)
33AD5692R 1 14 Voltage Out 4 1 0V to 10V, 0V to 5V - I²C $2.00 (AD5692RACPZ-RL7)
34AD5691R 1 12 Voltage Out 1 1 0V to 10V, 0V to 5V - I²C $1.74 (AD5691RACPZ-1RL7)
35AD5683RReference Circuit Available 1 16 Voltage Out 2 1 0V to 10V, 0V to 5V - SPI $2.74 (AD5683RACPZ-1RL7)
36AD5683Reference Circuit Available 1 16 Voltage Out 2 1 0V to 10V, 0V to 5V - SPI $2.50 (AD5683BCPZ-RL7)
37AD5682RReference Circuit Available 1 14 Voltage Out 1 1 0V to 10V, 0V to 5V - SPI $2.30 (AD5682RBCPZ-RL7)
38AD5681RReference Circuit Available 1 12 Voltage Out 1 1 0V to 10V, 0V to 5V - SPI $1.90 (AD5681RBCPZ-1RL7)
39AD5311R 1 10 Voltage Out 4 0.5 0V to 2.5V, 0V to 5V 750µ I²C, SPI $1.29 (AD5311RBRMZ)
40AD5310R 1 10 Voltage Out 4 0.5 0V to 2.5V, 0V to 5V 750µ I²C, SPI $1.29 (AD5310RBRMZ)
41AD5697R 2 12 Voltage Out 1 1 0V to 2.5V, 0V to 5V 7.2m I²C $2.80 (AD5697RBCPZ-RL7)
42AD5689R 2 16 Voltage Out 3 1 0V to 2.5V, 0V to 5V 7.2m SPI $3.73 (AD5689RACPZ-RL7)
43AD5689 2 16 Voltage Out 3 1 0V to 10V, 0V to 5V 3.9m SPI $4.18 (AD5689BCPZ-RL7)
44AD5687R 2 12 Voltage Out 1 1 0V to 2.5V, 0V to 5V 7.2m SPI $2.80 (AD5687RBCPZ-RL7)
45AD5687 2 12 Voltage Out 1 1 0V to 10V, 0V to 5V 3.9m SPI $2.50 (AD5687BCPZ-RL7)
46AD5338R 2 10 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5V 1.65m I²C $1.96 (AD5338RBCPZ-RL7)
47AD5313R 2 10 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5V 1.5m SPI $1.96 (AD5313RBCPZ-RL7)
48AD5535B 32 14 Voltage Out- 1 0V to 200V, 0V to 50V, 1V to 224V 60µ- SPI $96.00 (AD5535BKBCZ)
49AD5696 4 16 Voltage Out 1 1 0V to 10V, 0V to 5V - I²C $7.86 (AD5696ACPZ-RL7)
50AD5694 4 12 Voltage Out 1 1 0V to 10V, 0V to 5V - I²C $4.60 (AD5694ARUZ)