隔离IC
ADI近20亿通道的出货量，凭借数字隔离技术提供紧凑、鲁棒和可靠的解决方案，可解决ADI用户的数据传输和电源隔离挑战，同时满足严格的安全标准。iCoupler数字隔离器满足各种爬电距离/电气间隙要求，同时隔离式μModule平台将电气隔离器件、分立元件、隔离IC和功率器件可靠集成在单个衬底PCB上，无需提供外部元件。ADI丰富的产品组合提供各种解决方案，包括数据隔离器、isoPower®解决方案、高功率隔离式DC/DC转换器、隔离现场总线和外设通信、栅极驱动器（IGBT至GaN）、隔离开关和隔离式数据转换器控制器以及隔离式Σ-Δ调制器、隔离式放大器和电能计量组件。ADI这些隔离解决方案利用屡获奖项的iCoupler®、isoPower®技术和隔离式μModule，实现光耦合器的无限制设计。
最新优势资源
技术文章
- 避免隔离设计的隐藏成本——如何利用新一代解决方案管理项目风险
- 轻松实现隔离式SPI通信
- Liquid Measurements—From Water to Blood
- 用于精密测试和测量系统的双极性电源解决方案
- 带有温度补偿功能的隔离式pH监测仪
- 通过辐射发射测试： 如何避免采用复杂的EMI抑制技术 以实现紧凑、高性价比的隔离设计
- Enabling Robust Wired Condition-Based Monitoring for Industry 4.0 Part 1
- 隔离式栅极驱动器的重要特性
- 现代IGBT/MOSFET栅极驱动器提供隔离功能的最大功率限制
- 利用数字隔离器简化设计并确保系统可靠性
- 鲁棒数字隔离器在电机驱动恶劣环境中的应用
- Digital Isolators Simplify Design and Ensure System Reliability
- 减小隔离式同步栅极驱动器的尺寸并降低复杂性
- 在太阳能逆变器中利用 iCoupler 数字隔离器进行设计
- 出于安全性考虑而平衡隔离器的 主要元件
- 数字隔离器剖析
- 在要求隔离SPI的应用中最大化性能和集成度 PDF
模拟对话
在线研讨会
视频
- 千兆iCoupler®隔离器：用于高带宽链路的安全性和鲁棒性
- iCoupler隔离式GaN半桥逆变器
- 用于状态监控的新一代传感器
- 栅极驱动器功率模块
- 工业4.0不仅仅是一个愿景，它是一个已经出发的旅程
- ADI公司新一代isoPower®器件符合CISPR 22 B类标准
- 30Kw DC/DC充电器
- 电池管理
- ADI公司面向工业电机控制的隔离技术
- ADI公司：高压高频功率转换解决方案
- 带Microsemi SiC模块的高功率隔离式栅极驱动器板
- 如何通过简化紧凑型隔离设计轻松满足EMI目标
- ADI在工业4.0应用方面的领先技术
- 隔离能力：iCoupler®数字隔离器与光耦合器
- 高压电池堆栈管理
- 控制、驱动、检测高密度SiC/GaN功率转换
- 完成您的电子设计
- 工业4.0 – 新一代工业自动化
- 控制、驱动、检测高密度SiC/GaN功率转换
- 新 ADI公司：用于电池管理的合作伙伴生态系统解决方案
- 新 电池管理系统：完整信号链
- 新 ADI公司：AD5758/ADP1031 DAC和电源隔离解决方案
新闻
非常见问题解答
隔离IC
| SortOrder | Part# | # of Channels | Device Primary Function | Interface Protocol | Data Rate (max) (bps) | Insulation Rating (V rms) | CMTI (min) (V/us) | Vs+ (min) (V) | Vs+ (max) (V) | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ADUM6422A | 4 | Digital Isolator, Isolated DC-DC Converter | isoPower, Standard Digital Isolator | 150M | 5k | 75k | 1.7 | 5.5 | $5.15 (ADUM6422ABRNZ5) |
| 2 | ADUM6421A | 4 | Digital Isolator, Isolated DC-DC Converter | isoPower, Standard Digital Isolator | 150M | 5k | 75k | 1.7 | 5.5 | $5.15 (ADUM6421ABRNZ5) |
| 3 | ADUM6420A | 4 | Digital Isolator, Isolated DC-DC Converter | isoPower, Standard Digital Isolator | 150M | 5k | 75k | 1.7 | 5.5 | $5.15 (ADUM6420ABRNZ5) |
| 4 | ADE1202 | 2 | Isolated ADC, Isolated Binary Input | SPI | - | - | 50k | 2.97 | 3.63 | $6.70 (ADE1202ACCZ) |
| 5 | ADE1201 | 1 | Isolated ADC, Isolated Binary Input | SPI | - | - | 50k | 2.97 | 3.63 | $4.98 (ADE1201ACCZ) |
| 6 | ADUM7703 | 1 | Isolated ADC, Sigma Delta Modulator | Isolated Serial | - | 5k | 150k | 3 | 5.5 | $4.29 (ADUM7703-8BRIZ) |
| 7 | ADN4656 | 2 | Digital Isolator | Isolated LVDS | 1.1G | 5k | 25k | 2.375 | 3.6 | $6.10 (ADN4656BRSZ) |
| 8 | ADUM7701 | 1 | Isolated ADC, Sigma Delta Modulator | Isolated Serial | - | 5k | 150k | 3 | 5.5 | $3.73 (ADUM7701-8BRIZ) |
| 9 | ADUM4137 | 1 | Isolated Gate Driver | - | - | 5k | 150k | 12 | 25 | $3.98 (ADUM4137WBRNZ) |
| 10 | ADUM4122 | 1 | Isolated Gate Driver | - | - | 5k | 150k | 4.5 | 35 | $2.53 (ADUM4122ARIZ) |
| 11 | LTM2810 | 6 | Digital Isolator | Isolated I2C, SPI Digital Isolator, Standard Digital Isolator | 20M | 7.5k | 50k | 1.62 | 5.5 | $8.95 (LTM2810CY-I#PBF) |
| 12 | ADN4655 | 2 | Digital Isolator | Isolated LVDS | 1.1G | 5k | 25k | 2.375 | 3.6 | $6.10 (ADN4655BRSZ) |
| 13 | ADP1031 | 7 | Digital Isolator, Isolated DC-DC Converter | Isolated SPI, isoPower, Standard Digital Isolator | 16.6M | 2.5k | 25k | 1.8 | 5.5 | $5.18 (ADP1031ACPZ-4-R7) |
| 14 | ADM2867E | 1 | Digital Isolator | Isolated RS-422, Isolated RS-485, PROFIBUS | 25M | 5.7k | 250k | 3 | 5.5 | - |
| 15 | ADUM4138 | 1 | Isolated Gate Driver | - | - | 5k | 150k | 6 | 25 | $3.77 (ADUM4138WBRNZ) |
| 16 | ADN4654 | 2 | Digital Isolator | Isolated LVDS | 1.1G | 5k | 25k | 2.375 | 3.6 | $6.10 (ADN4654BRSZ) |
| 17 | ADM3057E | 1 | Digital Isolator | CAN, CAN FD, Isolated CAN | 12M | 5k | 75k | 1.7 | 5.5 | $5.50 (ADM3057EBRWZ) |
| 18 | ADM3056E | 1 | Digital Isolator | CAN, CAN FD, Isolated CAN | 12M | 5.7k | - | 1.7 | 5.5 | $2.55 (ADM3056EBRIZ) |
| 19 | ADM3050E | 1 | Digital Isolator | CAN, CAN FD, Isolated CAN | 12M | 5.7k | 75k | 1.7 | 5.5 | $1.90 (ADM3050EBRIZ) |
| 20 | ADUM6028 | 0 | Isolated DC-DC Converter | isoPower | - | 5k | - | 3 | 5.5 | $3.95 (ADUM6028-3BRIZ) |
| 21 | ADUM6020 | 0 | Isolated DC-DC Converter | isoPower | - | 5k | - | 3 | 5.5 | $3.85 (ADUM6020-3BRIZ) |
| 22 | ADUM5028 | 0 | Isolated DC-DC Converter | isoPower | - | 3k | - | 3 | 5.5 | $3.19 (ADUM5028-3BRIZ) |
| 23 | ADUM5020 | 0 | Isolated DC-DC Converter | isoPower | - | 3k | - | 3 | 5.5 | $3.09 (ADUM5020-3BRWZ) |
| 24 | ADM3055E | 1 | Digital Isolator | CAN, CAN FD, Isolated CAN | 12M | 5k | 75k | 1.7 | 5.5 | $5.95 (ADM3055EBRIZ) |
| 25 | ADUM4120-1 | 1 | Isolated Gate Driver | - | 1M | 5k | 150k | 2.5 | 6.5 | $1.58 (ADUM4120-1ARIZ) |
| 26 | ADUM4120 | 1 | Isolated Gate Driver | - | 1M | 5k | 150k | 2.5 | 6.5 | $1.58 (ADUM4120ARIZ) |
| 27 | LTM9100 | 1 | Digital Isolator | Isolated I2C | 400k | 5k | 30k | 4.5 | 5.5 | $19.45 (LTM9100CY#PBF) |
| 28 | LTM2895 | 10 | Digital Isolator | Isolated SPI | 100M | 6k | 50k | 3 | 5.5 | $8.95 (LTM2895CY#PBF) |
| 29 | ADUM263N | 6 | Digital Isolator | Standard Digital Isolator | 150M | 5k | 75k | 1.7 | 5.5 | $3.35 (ADUM263N0BRIZ) |
| 30 | ADUM262N | 6 | Digital Isolator | Standard Digital Isolator | 150M | 5k | 75k | 1.7 | 5.5 | $3.35 (ADUM262N0BRIZ) |
| 31 | ADUM261N | 6 | Digital Isolator | Standard Digital Isolator | 150M | 5k | 75k | 1.7 | 5.5 | $3.35 (ADUM261N0BRIZ) |
| 32 | ADUM260N | 6 | Digital Isolator | Standard Digital Isolator | 150M | 5k | 75k | 1.7 | 5.5 | $3.35 (ADUM260N0BRIZ) |
| 33 | ADUM252N | 5 | Digital Isolator | Standard Digital Isolator | 150M | 5k | 75k | 1.7 | 5.5 | $3.18 (ADUM252N0BRIZ) |
| 34 | ADUM251N | 5 | Digital Isolator | Standard Digital Isolator | 150M | 5k | 75k | 1.7 | 5.5 | $3.18 (ADUM251N0BRIZ) |
| 35 | ADUM250N | 5 | Digital Isolator | Standard Digital Isolator | 150M | 5k | 75k | 1.7 | 5.5 | $3.18 (ADUM250N0BRIZ) |
| 36 | LTM2894 | 1 | Isolated USB Transceiver | USB 2.0 Full Speed and Low Speed | 12M | 7.5k | 50k | 4.4 | 36 | $12.20 (LTM2894CY#PBF) |
| 37 | LTM2893-1 | 10 | Isolated ADC | Isolated SPI | 100M | 6k | 50k | 3 | 5.5 | $8.95 (LTM2893CY-1#PBF) |
| 38 | LTM2893 | 9 | Isolated ADC | Isolated SPI | 100M | 6k | 50k | 3 | 5.5 | $8.95 (LTM2893CY#PBF) |
| 39 | LTM2889-5 | 1 | Digital Isolator, Isolated DC-DC Converter | CAN FD, ISO 11898-2 | 4M | 2.5k | 30k | 1.62 | 5.5 | $9.96 (LTM2889CY-5#PBF) |
| 40 | LTM2889-3 | 1 | Digital Isolator, Isolated DC-DC Converter | CAN FD, ISO 11898-2 | 4M | 2.5k | 30k | 1.62 | 5.5 | $9.96 (LTM2889CY-3#PBF) |
| 41 | LTM2886 | 6 | Digital Isolator, Isolated DC-DC Converter | Isolated I2C, Isolated SPI, Standard Digital Isolator | 20M | 2.5k | 30k | 1.62 | 5.5 | $12.25 (LTM2886CY-3I#PBF) |
| 42 | ADUM4121-1 | 1 | Isolated Gate Driver | - | 1M | 5k | 150k | 2.5 | 6.5 | $1.87 (ADUM4121-1ARIZ) |
| 43 | ADUM4121 | 1 | Isolated Gate Driver | - | 1M | 5k | 150k | 2.5 | 6.5 | $1.87 (ADUM4121ARIZ) |
| 44 | ADUM152N | 5 | Digital Isolator | Standard Digital Isolator | 150M | 3k | 75k | 1.7 | 5.5 | $2.11 (ADUM152N0BRZ) |
| 45 | ADUM151N | 5 | Digital Isolator | Standard Digital Isolator | 150M | 3k | 75k | 1.7 | 5.5 | $2.11 (ADUM151N0BRZ) |
| 46 | ADUM150N | 5 | Digital Isolator | Standard Digital Isolator | 150M | 3k | 75k | 1.7 | 5.5 | $2.11 (ADUM150N0BRZ) |
| 47 | ADM2795E | 1 | Digital Isolator | Isolated RS-485, PROFIBUS | 2.5M | 5k | 75k | 1.7 | 5.5 | $5.95 (ADM2795EARWZ) |
| 48 | ADUM6412 | 4 | Digital Isolator, Isolated DC-DC Converter | isoPower, Standard Digital Isolator | 150M | 3.75k | 75k | 3 | 5.5 | $4.79 (ADUM6412BRSZ) |
| 49 | ADUM6411 | 4 | Digital Isolator, Isolated DC-DC Converter | isoPower, Standard Digital Isolator | 150M | 3.75k | 75k | 3 | 5.5 | $4.79 (ADUM6411BRSZ) |
| 50 | ADUM6410 | 4 | Digital Isolator, Isolated DC-DC Converter | isoPower, Standard Digital Isolator | 150M | 3.75k | 75k | 3 | 5.5 | $4.79 (ADUM6410BRSZ) |
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