精密ADC< 20 MSPS

ADI公司提供无与伦比的精密模数转换器产品系列。ADI公司的精密ADC具有交流和直流性能、功率、速度和尺寸处于业界领先地位的产品系列,产品分辨率范围从8位到32位,任您挑选。ADI公司秉承易用性原则,不断强调帮助我们的客户在组件和信号链层面更快地实现其最终设计目标。一整套可选工具,以简化从选择到原型的设计。具有多种架构的可用产品:

  • SAR逐次逼近ADC
  • Σ-Δ 调制器
  • 隔离式ADC

AD7768-1

AD7768-1

AD7768-1 是一款低功耗、高性能 Σ-Δ 模数转换器 (ADC),配备 Σ-Δ 调制器和数字滤波器,用于精确转换交流和直流信号。

AD4020

LTC2358-18

LTC2358-18是一款18位、低噪声的8通道同步采样逐次逼近寄存器(SAR)ADC,具有缓冲差分和宽共模范围皮安输入。

AD4020

AD4020

AD4020 是一款低噪声、低功耗、20 位、1.8 MSPS 精密逐次逼近寄存器 (SAR) 模数转换器 (ADC)。它结合了多种易用特性,可以减少信号链功率、降低信号链复杂性,并实现更高的通道密度。

覆盖信号链

ADI公司拥有最广泛的产品系列,包括运算放大器、精密转换器(ADC和DAC)、数字电位器、温度传感器、基准电压源、开关和多路复用器,可帮助您解决最棘手的设计挑战。ADI提供1000多种精密线性IC,并配有卓越的客户支持、完整的精密设计和开发资源,可满足任何信号链的设计需求。

探索我们如何在电源管理ADC 驱动器仪器仪表放大器基准电压源模拟开关与多路复用器以及故障保护开关与多路复用器覆盖信号链。


信号链图像

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

来自实验室的电路

采用ADI公司的’来自实验室的电路® 参考设计来快速启动您的设计,包括全面的文档、设计文件和评估硬件。


探索“来自实验室的电路”

虚拟评估(Virtual Eval)

虚拟评估(Virtual Eval)

使用虚拟评估(Virtual Eval)加速精密ADC产品的选择和评估。配置工作条件,并在几秒钟内仿真关键部件性能特性,包括噪声、失真、频率响应图、时序图、FFT等。


虚拟评估 - BETA版

LTspicel

LTspice

LTspice® 是一款功能强大、快速且免费的仿真软件,其原理图捕获、波形查看器以及增强功能和模式,可改善模拟电路的仿真。LTspice为ADI公司的’大多数开关稳压器、线性稳压器、放大器以及精密转换器提供宏模型,并提供用于通用电路仿真的器件库。


下载LTspice和更多

精密ADC< 20 MSPS

  按住Shift键进行二次排序
SortOrderPart#ChannelsBits
(bits)
Sample Rate
(max)
(SPS)
ADC SNR in dBFS
(typ)
(dBFS)
INL in LSB
(typ)
(LSBs)
Device ArchitectureInput TypeOutput Data FormatPower
(typ)
(W)
Price (1000+)
($ US)
1AD4112 16 24 31.25k-- Sigma-Delta Current, Fully Differential, Single-Ended QSPI, Serial, SPI 19.5m $6.45 (AD4112BCPZ)
2AD4111 16 24 31.25k-- Sigma-Delta Current, Fully Differential, Single-Ended QSPI, Serial, SPI 19.5m $7.25 (AD4111BCPZ)
3AD7768-1 1 24 1.024M 108- Sigma-Delta Differential SPI 26.4m $5.95 (AD7768-1BCPZ)
4LTC2353-16 2 16 550k 94.2 0.3 SAR Differential, Single Ended Serial LVDS, Serial SPI 162m $12.95 (LTC2353CLX-16#PBF)
5AD4002Reference Circuit Available 1 18 2M 95 0.8 SAR Pseudo Differential Serial, SPI 14m $16.25 (AD4002BCPZ-RL7)
6LTC2357-18 4 18 350k 96.4 1 SAR Differential, Single Ended Serial LVDS, Serial SPI 174m $20.45 (LTC2357CLX-18#PBF)
7LTC2357-16 4 16 350k 94.2 0.3 SAR Differential, Single Ended Serial LVDS, Serial SPI 175m $15.15 (LTC2357CLX-16#PBF)
8LTC2353-18 2 18 550k 96.4 1 SAR Differential, Single Ended Serial LVDS, Serial SPI 187m $17.75 (LTC2353CLX-18#PBF)
9LTC2492 4 24 15- 33.5 Sigma-Delta Differential, Single-Ended Serial SPI 800µ $2.95 (LTC2492CDE#PBF)
10AD4010Reference Circuit Available 1 18 500k 95 0.8 SAR Pseudo Differential Serial, SPI 3.5m $10.15 (AD4010BCPZ-RL7)
11AD4006Reference Circuit Available 1 18 1M 95 0.8 SAR Pseudo Differential Serial, SPI 7m $15.15 (AD4006BCPZ-RL7)
12AD4008Reference Circuit Available 1 16 500k 93 0.2 SAR Pseudo Differential Serial, SPI 2m $6.75 (AD4008BCPZ-RL7)
13LTC2333-18 8 18 800k 96.4 0.75 SAR Fully Differential Serial LVDS, Serial SPI 268m $20.95 (LTC2333CLX-18#PBF)
14LTC2333-16 8 16 800k 94.2 0.3 SAR Fully Differential Serial LVDS, Serial SPI 268m $15.45 (LTC2333CLX-16#PBF)
15LTC2325-14 4 14 5M 82 1 SAR Differential, Single-Ended Serial LVDS, Serial SPI 102m $14.95 (LTC2325CUKG-14#PBF)
16LTC2325-12 4 12 5M 77 0.5 SAR Differential, Single-Ended Serial LVDS, Serial SPI 102m $10.95 (LTC2325CUKG-12#PBF)
17LTC2324-16 4 16 2M 82 2 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 102m $11.95 (LTC2324CUKG-16#PBF)
18LTC2324-14 4 14 2M 82 1 SAR Differential, Single Ended Serial LVDS, Serial SPI 102m $10.95 (LTC2324IUKG-14#PBF)
19LTC2324-12 4 12 2M 78.5- SAR Differential, Single Ended Serial LVDS, Serial SPI 102m $6.95 (LTC2324CUKG-12#PBF)
20AD7771 8 24 128k 95 1.5 Sigma-Delta Differential, Pseudo Differential, Single-Ended SPI 133m $8.46 (AD7771BCPZ)
21AD7617 16 14 1M 85 0.3 SAR Pseudo Differential Parallel, Serial, SPI 230m $10.76 (AD7617BSTZ)
22AD7616-P 16 16 1M 90.5 1 SAR Pseudo Differential Parallel 230m $11.96 (AD7616-PBSTZ)
23AD4020Reference Circuit Available 1 20 1.8M 100.5 1 SAR Differential Serial, SPI 15m $25.05 (AD4020BCPZ-RL7)
24AD4011Reference Circuit Available 1 18 500k 100.5 0.4 SAR Differential Serial, SPI 4m $11.45 (AD4011BCPZ-RL7)
25AD4007Reference Circuit Available 1 18 1M 100.5 0.4 SAR Differential Serial, SPI 8m $15.85 (AD4007BCPZ-RL7)
26LTC2500-32 1 32 1M 148 2147 SAR with Digital Filter Fully Differential Serial SPI 24m $35.95 (LTC2500CDKD-32#PBF)
27LTC2358-18 8 18 200k 96.4 1 SAR Differential, Single-Ended Serial LVDS, Serial SPI 219m $25.95 (LTC2358CLX-18#PBF)
28LTC2325-16 4 16 5M 82 2 SAR Differential, Single-Ended Serial LVDS, Serial SPI 102m $17.95 (LTC2325CUKG-16#PBF)
29LTC2320-14 8 14 1.5M 81 1 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 102m $13.50 (LTC2320CUKG-14#PBF)
30LTC2320-12 8 12 1.5M 77 0.25 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 102m $9.50 (LTC2320CUKG-12#PBF)
31ADAQ7988Reference Circuit Available 1 16 500k 91.5 0.5 SAR Pseudo Differential, SE-Bip, SE-Uni, Single-Ended QSPI, Serial, SPI 21m $9.75 (ADAQ7988BCCZ)
32ADAQ7980Reference Circuit Available 1 16 1000k 91.5 0.5 SAR Pseudo Differential, SE-Bip, SE-Uni, Single-Ended QSPI, Serial, SPI 21m $13.25 (ADAQ7980BCCZ)
33AD4005Reference Circuit Available 1 16 1M 96.2 0.2 SAR Differential Serial, SPI 8m $11.25 (AD4005BCPZ-RL7)
34AD4004Reference Circuit Available 1 16 1M 93 0.2 SAR Pseudo Differential Serial, SPI 7m $10.55 (AD4004BCPZ-RL7)
35LTC2358-16 8 16 200k 94.2 0.3 SAR Differential, Single-Ended Serial LVDS, Serial SPI 219m $18.95 (LTC2358CLX-16#PBF)
36AD4001Reference Circuit Available 1 16 2M 96.2 0.2 SAR Differential Serial, SPI 16m $12.35 (AD4001BCPZ-RL7)
37RT2378-20 1 24 1M 104 0.5 SAR Fully Differential Serial SPI 21m $7,000.00 (RT2378IMS-20)
38LTC2508-32 1 32 1M 145 2147 SAR with Digital Filter Fully Differential Serial SPI 24m $8.95 (LTC2508CDKD-32#PBF)
39LTC2344-18 4 18 400k 95 1.5 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 81m $16.85 (LTC2344CUH-18#PBF)
40LTC2344-16 4 16 400k 93.4 0.3 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 81m $12.50 (LTC2344CUH-16#PBF)
41LTC2311-12 1 12 5M 73 0.25 SAR Differential with wide input common mode, Pseudo-Differential Serial LVDS, Serial SPI 30m $4.95 (LTC2311CMSE-12#PBF)
42LTC2310-16 1 16 2M 82 3 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 30m $7.95 (LTC2310CMSE-16#PBF)
43LTC2310-14 1 14 2M 82 0.8 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 25m $6.95 (LTC2310CMSE-14#PBF)
44AD7616 16 16 1M 90.5 1 SAR Pseudo Differential Parallel, SPI 230m $11.96 (AD7616BSTZ)
45AD7605-4Reference Circuit Available 4 16 300k 90 0.5 SAR Single-Ended Nibble, Parallel, QSPI, Serial 71m $10.70 (AD7605-4BSTZ)
46AD4003Reference Circuit Available 1 18 2M 100.5 0.4 SAR Differential Serial, SPI 16m $16.95 (AD4003BCPZ-RL7)
47AD4000Reference Circuit Available 1 16 2M 93 0.2 SAR Pseudo Differential Serial, SPI 14m $14.35 (AD4000BCPZ-RL7)
48LTC2311-16 1 16 5M 82 3 SAR Differential with wide input common mode, Pseudo-Differential Serial LVDS, Serial SPI 30m $9.95 (LTC2311CMSE-16#PBF)
49LTC2311-14 1 14 5M 80 0.75 SAR Differential with wide input common mode, Pseudo-Differential Serial LVDS, Serial SPI 30m $8.95 (LTC2311CMSE-14#PBF)
50LTC2385-18 1 18 5M 95.7 0.6 SAR Fully Differential Serial LVDS 78m $26.95 (LTC2385CUH-18#PBF)