Analog Devices Inc. ADUM150N/151N/152N五通道数字隔离器

Analog Devices ADUM150N/151N/152N五通道数字隔离器具有最大13ns传播延迟,在5V工作电压时脉冲宽度失真小于3ns。 这些数据通道是相互独立的,可以进行不同配置。 ADUM150N/151N/152N数据通道可确保150Mbps(最大值) 的数据传输速率,并能耐受3.0kVrms的额定电压。 此外,该隔离器具有100kV/µs共模瞬态抑制和最大3.0ns的严格通道匹配。 该隔离器可在1.7V至5V电源电压的任一侧工作。这种能力不仅能够跨越隔离栅实现电压转换功能,还能与低压系统兼容。 基于 iCoupler®技术,ADUM150N/151N/152N隔离器可确保不存在输入逻辑转换时的直流正确性。 此外,这些隔离器具有两个不同的故障安全选项。 在未提供输入电源或者输入被禁用时,这些故障安全选项可使输出转换为预定的状态。 ADUM150N/151N/152N隔离器非常适合用于通用多通道隔离、串行外设接口(SPI)/数字转换器隔离及工业现场总线隔离应用。

Based on iCoupler® technology, the ADUM150N/151N/152N isolators ensure DC correctness in the absence of input logic transitions. Additionally, the isolators feature two different fail-safe options. The fail-safe options allow the outputs to transition to a predetermined state when the input power supply is not applied or the inputs are disabled. The ADUM150N/151N/152N isolators are well-suited for general-purpose multi-channel isolation, serial peripheral interface (SPI)/data converter isolation, and industrial field bus isolation applications.

特性

  • High common-mode transient immunity: 100kV/μs
  • High robustness to radiated and conducted noise
  • Low propagation delay
    • 13ns maximum for 5V operation
    • 15ns maximum for 1.8V operation
  • Safety and regulatory approvals (pending)
    • UL recognition: 3000Vrms for 1 minute per UL 1577
    • CSA Component Acceptance Notice 5A
    • VDE certificate of conformity
      • DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
      • VIORM = 565V peak
    • CQC certification per GB4943.1-2011
  • 150Mbps maximum guaranteed data rate
  • Low dynamic power consumption
  • 1.8V to 5V level translation
  • High-temperature operation: 125°C
  • Fail-safe high or low options
  • 16-lead, RoHS compliant, narrow-body SOIC package

应用

  • General-purpose multi-channel isolation
  • Serial peripheral interface (SPI)/data converter isolation
  • Industrial field bus isolation
View Results ( 12 ) Page
物料编号 数据表 描述 工作电源电流 正向通道
ADUM152N1BRZ ADUM152N1BRZ 数据表 数字隔离器 IC Robust 5 ch digital ISO 4/1 13.7 mA 3 Channel
ADUM151N0BRZ-RL7 ADUM151N0BRZ-RL7 数据表 数字隔离器 IC Robust 5 ch digital ISO 4/1 15 mA
ADUM150N1BRZ ADUM150N1BRZ 数据表 数字隔离器 IC Robust 5 ch digitalI SO 5/0 16 mA 5 Channel
ADUM152N0BRZ ADUM152N0BRZ 数据表 数字隔离器 IC Robust 5 ch digital Iso 5/2 13.7 mA 3 Channel
ADUM150N0BRZ-RL7 ADUM150N0BRZ-RL7 数据表 数字隔离器 IC Robust 5 ch digitalI SO 5/0 16 mA
ADUM151N0BRZ ADUM151N0BRZ 数据表 数字隔离器 IC Robust 5 ch digital ISO 4/1 15 mA 4 Channel
ADUM152N1BRZ-RL7 ADUM152N1BRZ-RL7 数据表 数字隔离器 IC Robust 5 ch digital ISO 4/1 13.7 mA
ADUM152N0BRZ-RL7 ADUM152N0BRZ-RL7 数据表 数字隔离器 IC Robust 5 ch digital Iso 5/2 13.7 mA
ADUM150N0BRZ ADUM150N0BRZ 数据表 数字隔离器 IC Robust 5 ch digitalI SO 5/0 16 mA 5 Channel
ADUM151N1BRZ ADUM151N1BRZ 数据表 数字隔离器 IC Robust 5 ch digital ISO 4/1 15 mA 4 Channel
发布日期: 2016-11-18 | 更新日期: 2022-03-11