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。

新产品聚焦

LTC2662

LTC2662

LTC2662属于五通道、16/12位电流源数模转换器系列,提供五个高合规电流源输出,在200mA下保证1V压差性能。该器件支持最高32V的负载电压。

AD5761R

AD5761R

AD5761R/AD5721R分别是单通道、16/12位串行输入、电压输出数模转换器(DAC)。采用单电源(+4.75 V至+30 V)或双电源(−16.5 V至0 V VSS和4.75 V至16.5 V VDD)供电。

AD5766

AD5766

AD5766是一款16通道、16位、电压输出denseDAC®数模转换器(DAC)。可使用集成输出电压多路复用器监控16个通道中的每个通道。

新产品

There are no new products released during this period. To view new products, please select another time period.

覆盖信号链

通过业界最广泛的运算放大器、精密转换器(ADC和DAC)、数字电位计、温度传感器、基准电压源、开关和多路复用器,ADI公司可帮助您攻克最棘手的设计难题。ADI公司提供1000多种精密线性IC、出色的客户支持以及完整的精密设计和开发资源,以满足任何信号链设计需求。

了解我们的产品如何覆盖 电源管理基准电压源中的信号链。


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

参考电路

利用ADI公司的Circuits from the Lab ®参考设计快速开展设计工作,包括丰富的文档、设计文件和评估硬件。


探索Circuits from the Lab参考电路

LTspicel

LTspice

LTspice®是一款强大高效的免费仿真软件、原理图采集和波形观测器,为改善模拟电路的仿真提供增强功能和模型。LTspice提供适用于大多数ADI开关稳压器、线性稳压器、放大器和精密转换器的宏模型。我们还提供用于通用电路仿真的器件库。


下载LTspice及更多器件

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)
Data Input InterfacePrice (1000+)
($ US)
1AD5679R-1 16 16 Voltage Out 4 1 0V to 2.5V, 0V to 5V 6 SPI $19.70 (AD5679RBCPZ-1)
2AD5679-1-------- $17.60 (AD5679BCPZ-1)
3AD74413R 4 16 Current Out, Voltage Out 2 1 0mA to 25mA, 0V to 11V 50µ SPI $8.55 (AD74413RBCPZ)
4AD5423 1 16 Current Out, Voltage Out 4 1 ±10V, ±12V, ±20mA, ±24mA, ±5V, ±6V, 0 to 5V, -0.3V to 5.7V, -0.4V to 11.6V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 12V, -1mA to 22mA, 4mA to 20mA SPI $4.11 (AD5423BCPZ-RL7)
5AD5770R 6 14 Current Out 1 1 100mA, 140mA, 150mA, 200mA, 250mA, 300mA, 45mA, 55mA, −60mA to 0mA, −60mA to 300mA 32µ SPI $18.50 (AD5770RBCBZ-RL7)
6AD5753 1 16 Current Out, 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 SPI $6.80 (AD5753BCPZ-RL7)
7AD74412R 4 16 Current Out, Voltage Out 2 1 0mA to 25mA, 0V to 11V 50µ SPI $7.47 (AD74412RBCPZ)
8LTC2662-16 5 16 Current Out 64 1 100mA, 12.5mA, 200mA, 25mA, 3.125mA, 300mA, 50mA, 6.25mA 6.1µ SPI $15.64 (LTC2662CUH-16#PBF)
9LTC2662-12 5 12 Current Out 4 0.5 100mA, 12.5mA, 200mA, 25mA, 3.125mA, 300mA, 50mA, 6.25mA 6.1µ SPI $12.98 (LTC2662CUH-12#PBF)
10AD5758 1 16 Current Out, Voltage Out 4 1 ±10V, ±12V, ±20mA, ±24mA, ±5V, ±6V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 12V, 0V to 5V, 0V to 6V, -1mA to 22mA, 4mA to 20mA 20µ SPI $6.54 (AD5758BCPZ-RL7)
11AD5766 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)
12AD5767 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)
13LTC2664-16 4 16 Voltage Out 4 1 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V SPI $15.60 (LTC2664CUH-16#PBF)
14LTC2664-12 4 12 Voltage Out 1 0.5 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 4.5µ SPI $11.95 (LTC2664CUH-12#PBF)
15LTC2666-16 8 16 Voltage Out 4 1 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 4.5µ SPI $21.75 (LTC2666CUH-16#PBF)
16LTC2666-12 8 12 Voltage Out 1 0.5 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 4.5µ SPI $17.35 (LTC2666CUH-12#PBF)
17AD5761 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 SPI $2.80 (AD5761ACPZ-RL7)
18AD5761R 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 SPI $3.75 (AD5761RACPZ-RL7)
19AD5721 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 SPI $2.15 (AD5721BCPZ-RL7)
20AD5675 8 16 Voltage Out 3 1 0V to 2.5V, 0V to 5.5V I²C $7.99 (AD5675ACPZ-REEL7)
21LTC2644-8 2 8 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5.5V PWM $2.45 (LTC2644CMS-L8#PBF)
22LTC2644-12 2 12 Voltage Out 2.5 1 0V to 2.5V, 0V to 5.5V 7.8µ PWM $2.75 (LTC2644CMS-L12#PBF)
23LTC2644-10 2 10 Voltage Out 1 0.5 0V to 2.5V, 0V to 5.5V 7.4µ PWM $2.60 (LTC2644CMS-L10#PBF)
24AD5721R 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 SPI $2.75 (AD5721RBCPZ-RL7)
25AD5676RReference Circuit Available 8 16 Voltage Out 3 1 0V to 2.5V, 0V to 5V SPI $8.90 (AD5676RACPZ-REEL7)
26AD5676 8 16 Voltage Out 3 1 0V to 10V, 0V to 5V SPI $7.99 (AD5676ACPZ-REEL7)
27AD5675R 8 12 Voltage Out 3 1 0V to 2.5V, 0V to 5V I²C $8.90 (AD5675RACPZ-REEL7)
28AD5672RReference Circuit Available 8 12 Voltage Out 1 1 0V to 2.5V, 0V to 5V SPI $5.93 (AD5672RBCPZ-REEL7)
29AD5671R 8 12 Voltage Out 1 0.1 0V to 2.5V, 0V to 5V I²C $5.93 (AD5671RBCPZ-REEL7)
30LTC2668-16 16 16 Voltage Out 4 1 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V SPI $31.25 (LTC2668CUJ-16#PBF)
31LTC2668-12 16 12 Voltage Out 1 0.5 ±10V, ±2.5V, ±5V, 0V to 10V, 0V to 5V 4.5µ SPI $25.75 (LTC2668CUJ-12#PBF)
32LTC2645-8 4 8 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5.5V PWM $2.55 (LTC2645CMS-L8#PBF)
33LTC2645-12 4 12 Voltage Out 2.5 1 0V to 2.5V, 0V to 5.5V 7.8µ PWM $3.95 (LTC2645CMS-L12#PBF)
34LTC2645-10 4 10 Voltage Out 1 0.5 0V to 2.5V, 0V to 5.5V 7.4µ PWM $3.25 (LTC2645CMS-L10#PBF)
35AD5693R 1 16 Voltage Out 3 1 0V to 2.5V, 0V to 5V I²C $2.74 (AD5693RACPZ-1RL7)
36AD5693 1 16 Voltage Out 3 1 0V to 2.5V, 0V to 5V I²C $2.50 (AD5693BCPZ-RL7)
37AD5692R 1 14 Voltage Out 4 1 0V to 2.5V, 0V to 5V I²C $2.00 (AD5692RACPZ-RL7)
38AD5691R 1 12 Voltage Out 1 1 0V to 2.5V, 0V to 5V I²C $1.74 (AD5691RACPZ-1RL7)
39AD5683RReference Circuit Available 1 16 Voltage Out 2 1 0V to 2.5V, 0V to 5V SPI $2.74 (AD5683RACPZ-1RL7)
40AD5683Reference Circuit Available 1 16 Voltage Out 2 1 0V to 2.5V, 0V to 5V SPI $2.50 (AD5683BCPZ-RL7)
41AD5682RReference Circuit Available 1 14 Voltage Out 1 1 0V to 2.5V, 0V to 5V SPI $2.30 (AD5682RBCPZ-RL7)
42AD5681RReference Circuit Available 1 12 Voltage Out 1 1 0V to 2.5V, 0V to 5V SPI $1.90 (AD5681RBCPZ-1RL7)
43AD5311R 1 10 Voltage Out 4 0.5 0V to 2.5V, 0V to 5V I²C, SPI $1.29 (AD5311RBRMZ)
44AD5310R 1 10 Voltage Out 4 0.5 0V to 2.5V, 0V to 5V I²C, SPI $1.29 (AD5310RBRMZ)
45AD5697R 2 12 Voltage Out 1 1 0V to 2.5V, 0V to 5V I²C $2.80 (AD5697RBCPZ-RL7)
46AD5689R 2 16 Voltage Out 3 1 0V to 2.5V, 0V to 5V SPI $3.73 (AD5689RACPZ-RL7)
47AD5689 2 16 Voltage Out 3 1 0V to 2.5V, 0V to 5V SPI $4.18 (AD5689BCPZ-RL7)
48AD5687R 2 12 Voltage Out 1 1 0V to 2.5V, 0V to 5V SPI $2.80 (AD5687RBCPZ-RL7)
49AD5687 2 12 Voltage Out 1 1 0V to 2.5V, 0V to 5V SPI $2.50 (AD5687BCPZ-RL7)
50AD5338R 2 10 Voltage Out 0.5 0.5 0V to 2.5V, 0V to 5V I²C $1.96 (AD5338RBCPZ-RL7)