ADUM1510: 五通道单向数字隔离器 |
ADuM15101是一款基于ADI公司iCouple®技术的单向、五通道数字隔离器。这些隔离器件结合了高速CMOS工艺和单片空芯变压器技术,能够提供比光耦合器件等传统解决方案更优异的性能特性。
由于无需使用LED和光电二极管,iCoupler器件避免了与光耦合器相关的常见设计难点,包括电流传输率的不确定性、非线性传递函数,以及温度与使用寿命的影响等。利用简单的iCoupler数字接口和稳定的性能特性,这些问题将迎刃而解。采用iCoupler产品,无需外部驱动器和其它分立器件。此外,在相同的信号数据速率下,iCoupler器件的功耗仅为光耦合器的1/10~1/6。
ADuM1510隔离器提供五路独立的隔离通道,支持高达10 Mbps的数据速 ...More
ADuM15101是一款基于ADI公司iCouple®技术的单向、五通道数字隔离器。这些隔离器件结合了高速CMOS工艺和单片空芯变压器技术,能够提供比光耦合器件等传统解决方案更优异的性能特性。
由于无需使用LED和光电二极管,iCoupler器件避免了与光耦合器相关的常见设计难点,包括电流传输率的不确定性、非线性传递函数,以及温度与使用寿命的影响等。利用简单的iCoupler数字接口和稳定的性能特性,这些问题将迎刃而解。采用iCoupler产品,无需外部驱动器和其它分立器件。此外,在相同的信号数据速率下,iCoupler器件的功耗仅为光耦合器的1/10~1/6。
ADuM1510隔离器提供五路独立的隔离通道,支持高达10 Mbps的数据速率。ADuM1510两侧的电源电压范围均为4.5 V~5.5 V。与其它光耦合器不同,ADuM1510隔离器还具有已获得专利的更新特性,能确保在没有输入逻辑转换和上电/断电期间的直流电平的正确性。
1受美国专利5,952,849、6,873,065和7,075,329保护,其它专利正在审批中。
应用
| Part# | # Ch | # of Inputs Side 1 | # of Inputs Side 2 | Insulation Rating (kVrms) | Max Data Rate(Mbps) | Max Prop Delay (ns) | Pos Supply | Max Operating Temp (°C) | Package | Price* (1000-4999) |
|---|---|---|---|---|---|---|---|---|---|---|
| ADUM1100 | 1 | 1 | 0 | 2.5 | 100 | 18 | +3V to +5.5V | 125 | 8-Lead SOIC | $1.63 |
| ADUM1200 | 2 | 2 | 0 | 2.5 | 25 | 45 | +2.7V to +5.5V | 125 | 8-Lead SOIC | $1.22 |
| ADUM1201 | 2 | 1 | 1 | 2.5 | 25 | 45 | +2.7V to +5.5V | 125 | 8-Lead SOIC | $1.22 |
| ADUM1210 | 2 | 2 | 0 | 2.5 | 10 | 50 | +2.7V to +5.5V | 105 | 8-Lead SOIC | $1.78 |
| ADUM1300 | 3 | 3 | 0 | 2.5 | 90 | 32 | +2.7V to +5.5V | 125 | 16-Lead SOIC | $1.63 |
| ADUM1301 | 3 | 2 | 1 | 2.5 | 90 | 32 | +2.7V to +5.5V | 125 | 16-Lead SOIC | $1.63 |
| ADUM1310 | 3 | 3 | 0 | 2.5 | 10 | 50 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $1.35 |
| ADUM1311 | 3 | 2 | 1 | 2.5 | 10 | 50 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $1.35 |
| ADUM1400 | 4 | 4 | 0 | 2.5 | 90 | 32 | +2.7V to +5.5V | 125 | 16-Lead SOIC | $2.17 |
| ADUM1401 | 4 | 3 | 1 | 2.5 | 90 | 32 | +2.7V to +5.5V | 125 | 16-Lead SOIC | $2.17 |
| ADUM1402 | 4 | 2 | 2 | 2.5 | 90 | 32 | +2.7V to +5.5V | 125 | 16-Lead SOIC | $2.17 |
| ADUM1410 | 4 | 4 | 0 | 2.5 | 10 | 50 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $1.68 |
| ADUM1411 | 4 | 3 | 1 | 2.5 | 10 | 50 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $1.68 |
| ADUM1412 | 4 | 2 | 2 | 2.5 | 10 | 50 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $1.68 |
| ADUM1510 | 5 | 5 | 0 | 2.5 | 10 | 50 | +4.5V to +5.5V | 105 | 16-Lead SOIC | $4.54 |
| ADUM2200 | 2 | 2 | 0 | 5 | 10 | 50 | +3V to +5.5V | 105 | 16-Lead SOIC | $1.67 |
| ADUM2201 | 2 | 1 | 1 | 5 | 10 | 50 | +3V to +5.5V | 105 | 16-Lead SOIC | $1.66 |
| ADUM2400 | 4 | 4 | 0 | 5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $3.20 |
| ADUM2401 | 4 | 3 | 1 | 5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $3.20 |
| ADUM2402 | 4 | 2 | 2 | 5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $3.20 |
| ADUM3100 | 1 | 1 | 0 | 2.5 | 50 | 28 | +3V to +5.5V | 105 | 8-Lead SOIC | $1.71 |
| ADUM3200 | 2 | 2 | 0 | 2.5 | 25 | 45 | +2.7V to +5.5V | 105 | 8-Lead SOIC | $1.28 |
| ADUM3201 | 2 | 1 | 1 | 2.5 | 25 | 45 | +2.7V to +5.5V | 105 | 8-Lead SOIC | $1.28 |
| ADUM3210 | 2 | 2 | 0 | 2.5 | 10 | 50 | +2.7V to +5.5V | 125 | 8-Lead SOIC | $0.93 |
| ADUM3211 | 2 | 1 | 1 | 2.5 | 10 | 50 | +2.7V to +5.5V | 125 | 8-Lead SOIC | $0.93 |
| ADUM3300 | 3 | 3 | 0 | 2.5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $1.71 |
| ADUM3301 | 3 | 2 | 1 | 2.5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $1.71 |
| ADUM3400 | 4 | 4 | 0 | 2.5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $2.28 |
| ADUM3401 | 4 | 3 | 1 | 2.5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $2.28 |
| ADUM3402 | 4 | 2 | 2 | 2.5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $2.28 |
| ADUM3440 | 4 | 4 | 0 | 2.5 | 150 | 32 | +3V to +5.5V | 105 | 16-Lead SOIC | $3.53 |
| ADUM3441 | 4 | 3 | 1 | 2.5 | 150 | 32 | +3V to +5.5V | 105 | 16-Lead SOIC | $3.53 |
| ADUM3442 | 4 | 2 | 2 | 2.5 | 150 | 32 | +3V to +5.5V | 105 | 16-Lead SOIC | $3.53 |
| ADUM4400 | 4 | 4 | 0 | 5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $3.36 |
| ADUM4401 | 4 | 3 | 1 | 5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $3.36 |
| ADUM4402 | 4 | 2 | 2 | 5 | 90 | 32 | +2.7V to +5.5V | 105 | 16-Lead SOIC | $3.36 |
| ADUM7440 | 4 | 4 | 0 | 1 | 25 | 56 | +3V to +5.5V | 105 | 16-Lead QSOP | $1.50 |
| ADUM7441 | 4 | 3 | 1 | 1 | 25 | 56 | +3V to +5.5V | 105 | 16-Lead QSOP | $1.50 |
| ADUM7442 | 4 | 2 | 2 | 1 | 25 | 56 | +3V to +5.5V | 105 | 16-Lead QSOP | $1.50 |
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S.
Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
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