ADUM5000:  隔离的DC/DC转换器

ADuM5000*是一款隔离的DC/DC转换器。它基于ADI公司的iCoupler® 技术，能够隔离5.0 V或3.3 V电压，同时提供高达500 mW的可调整隔离功率。ADI公司的芯片级变压器iCoupler 技术用来隔离逻辑信号以及DC/DC转换器，在小型封装内提供完整的隔离解决方案。

ADuM5000可以与采用isoPower技术的ADuM540x ...More

This product is not yet released to manufacturing. Please contact the iCoupler Development Group for sample availability and additional technical information.

ADUM5000:  隔离的DC/DC转换器

Product Description

ADuM5000*是一款隔离的DC/DC转换器。它基于ADI公司的iCoupler® 技术，能够隔离5.0 V或3.3 V电压，同时提供高达500 mW的可调整隔离功率。ADI公司的芯片级变压器iCoupler 技术用来隔离逻辑信号以及DC/DC转换器，在小型封装内提供完整的隔离解决方案。

ADuM5000可以与采用isoPower技术的ADuM540x以及ADuM520x配合使用，以获得更高的输出功率电平。

*受美国专利5,952,849、6,873,065以及7075 329 B2保护。其它专利正在审批中。

应用

  • RS-232/RS-422/RS-485 收发器
  • 工业现场总线隔离
  • 电源启动和门级驱动
  • 隔离的传感器接口
  • 工业可编程控制器（PLC）

    • 特点

    • isoPower™ 集成隔离DC-DC转换器
    • 3 V或5 V可调整输出
    • 500mW输出功率
    • 采用16引脚SOIC封装，爬电距离> 8mm
    • 最高工作温度: 105°C
    • 高共模瞬态抑制: > 25 kV/μs
    • 过热保护
    • 安全管理认证（正在审批）
      UL 认证
      2500 V rms/min，符合UL 1577
      CSA元件验收通知 #5A
      符合证书
      DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
      VIORM = 560 V peak

    图

    ADUM5000 Diagram
    Functional Block Diagram for ADUM5000

    技术指标

    Max Operating Temp (°C) 105Deg
    Insulation Rating (kVrms) 2.5kV rms
    # Ch 0
    Isolated Output (V)min 3.3V
    Isolated Output (V)max 5.5V

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    ADUM6404 - 集成DC/DC转换器的四通道隔离器

    订阅新产品资料 More
    Part# Features # Ch Max Data Rate(Mbps) Resolution (Bits) Insulation Rating (kVrms) Isolation Voltage (Vrms) Max Operating Temp (°C) Pulse Width Distort (ns) Max Prop Delay (ns) Pos Supply Isolated Output (V)min Isolated Output (V)max Output Default State Serial Clock Package Power (mW) iCouplerType Price* (1000-4999)
    AD260 40 MBd 5ch dig isol+iso pwr, uC i'face & data tx - - - - 1250 - - - - to - - - - - - - - $29.67
    AD261 40 MBd 5ch Fieldbus dig isol, uController/periph i'face - - - - 1250 - - - - to - - - - - - - - $25.85
    AD7400 Isolated Sigma-Delta Modulator - 10 16 3.75 - - - - +4.5V to +5.5V - - - - 16-Lead SOIC 90 ADC $4.05
    AD7400A - - 10 16 3.75 - - - - +4.5V to +5.5V - - - - 8-Lead SOIC 85 ADC $4.00
    AD7401 Isolated Sigma-Delta Modulator - 18 16 3.75 - - - - +4.5V to +5.5V - - - - 16-Lead SOIC 90 ADC $4.05
    AD7401A - - 20 16 3.75 - - - - +4.5V to +5.5V - - - - 16-Lead SOIC 85 ADC $4.00
    ADM2482E Sig. Isolated RS-485 Xcvr, Full/Half Dup w/ Xfrmr Drvr n/a 16 n/a 2.5 2500 85 n/a 100 +3V to +5.5V 3 3.6 - - 16-Lead SOIC 195 RS-485 $4.66
    ADM2483 RS-485 Transceiver/Half Duplex 1 0.5 - 2.5 - 85 - - +2.7V to +5.5V 1.5 5 Z - 16-Lead SOIC - RS-485 $3.04
    ADM2484E Signal Isolated RS-485 Xcvr, Full/Half Dup - 0.5 - 5 - 85 - - +3V to +5.5V - - - - 16-Lead SOIC - RS-485 $3.04
    ADM2485 RS-485 Transeiver 1 16 - 2.5 - 85 - - +2.7V to +5.5V 2.1 5 Z - 16-Lead SOIC - RS-485 $5.57
    ADM2486 RS-485 Transceiver/Half Duplex w/ Transformer Driver 1 20 - 2.5 - 85 - - +2.7V to +5.5V - - Z - 16-Lead SOIC - RS-485 $5.04
    ADM2487E Isolated RS-485 Xcvr Full/Half Dup w/ Xfrmr Driver n/a 0.5 n/a 2.5 2.5 85 n/a 700 +3V to +5.5V 3 3.6 - - 16-Lead SOIC 152 RS-485 $3.64
    ADM2490E RS-485 Transceiver/Full Duplex 1 16 - 5 - 105 - - +2.7V to +5.5V - - High - 16-Lead SOIC - RS-485 $4.55
    ADM2491E Isolated RS-485 Xcvr, Full/Half Duplex - 16 n/a 5 - 85 - - +3V to +5.5V - - - - 16-Lead SOIC - RS-485 $4.76
    ADM2582E 16 MBps Signal&Pwr Isolated RS-485 Xcvr - 16 n/a 2.5 2.5 85 - 100 +3V to +5.5V - - - - 20-Lead SOIC - - -
    ADM2587E 500 kBps Signal&Pwr Isolated RS-485 Xcvr - 500 n/a 2.5 2.5 85 - 200 +3V to +5.5V - - - - 20-Lead SOIC - - -
    ADM3251E - - 0.46 - 2.5 - 85 - - +4.5V to +5.5V - - - - 20-Lead SOIC - RS-232 $2.99
    ADUM1100 Standard Digital Isolator 1 100 - 2.5 2.5 125 2 18 +3V to +5.5V 3 5.5 High - 8-Lead SOIC - Standard $1.63
    ADUM1200 Standard Digital Isolator 2 25 - 2.5 2500 125 3 45 +2.7V to +5.5V 2.7 5.5 High - 8-Lead SOIC - Standard $1.22
    ADUM1201 Standard Digital Isolator 2 25 - 2.5 2500 125 3 45 +2.7V to +5.5V 2.7 5.5 High - 8-Lead SOIC - Standard $1.22
    ADUM1210 Standard Digital Isolator AEC-Q100 Qualified 2 10 - 2.5 - 105 3 50 +2.7V to +5.5V 2.7 5.5 Low - 8-Lead SOIC - Standard $1.78
    ADUM1230 Isolated Gate Drivers 2 10 - 2.5 - 105 8 160 - to - 12 18 Low - 16-Lead SOIC - - -
    ADUM1233 Isolated Gate Driver 2 10 - 2.5 - 105 - 160 - to - 12 18 Low - 16-Lead SOIC - GateDriver $1.59
    ADUM1234 Isolated Gate Driver 2 - - 2.5 - 105 - 160 - to - 12 18 Low - 16-Lead SOIC - GateDriver, iCoupler $1.59
    ADUM1250 I2C Compliant Bidirectional Digital Isolator 1 1 - 2.5 - 105 67 150 +3V to +5.5V - - High Bidirectional 8-Lead SOIC - I2C, iCoupler $2.42
    ADUM1251 I2C Compliant Bidirectional Digital Isolator 1 1 - 2.5 - 105 67 150 +3V to +5.5V - - High Unidirectional 8-Lead SOIC - I2C, iCoupler $2.19
    ADUM1300 Standard Digital Isolator AEC-Q100 Qualified 3 90 - 2.5 2500 125 2 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $1.63
    ADUM1301 Standard Digital Isolator AEC-Q100 Qualified 3 90 - 2.5 2500 125 2 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $1.63
    ADUM1310 Standard Digital Isolator AEC-Q100 Qualified 3 10 - 2.5 - 105 5 50 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - Standard $1.44
    ADUM1311 Standard Digital Isolator AEC-Q100 Qualified 3 10 - 2.5 - 105 - 50 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $1.44
    ADUM1400 Standard Digital Isolator AEC-Q100 Qualified 4 90 - 2.5 2500 125 2 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $2.17
    ADUM1401 Standard Digital Isolator 4 90 - 2.5 2500 125 2 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $2.17
    ADUM1402 Standard Digital Isolator AEC-Q100 Qualified 4 90 - 2.5 2500 125 2 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $2.17
    ADUM1410 Standard Digital Isolator 4 10 - 2.5 - 105 5 50 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $1.85
    ADUM1411 Standard Digital Isolator 4 10 - 2.5 - 105 5 50 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $1.85
    ADUM1412 Standard Digital Isolator 4 10 - 2.5 - 105 5 50 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $1.85
    ADUM1420 Isolated Gate Driver 4 10 - 1.6 - 105 - 160 - to - 12 18 Low - 28-Lead SOIC - GateDriver, iCoupler $2.32
    ADUM1510 Unidirectional Digital Isolator 5 10 - 2.5 - 105 - 50 +4.5V to +5.5V - - - - 16-Lead SOIC - Standard $4.54
    ADUM2200 Standard Digital Isolator 2 10 - 5 - 105 - 50 +3V to +5.5V 2.7 5.5 High - 16-Lead SOIC - Standard $1.67
    ADUM2201 Standard Digital Isolator 2 10 - 5 - 105 - 50 +3V to +5.5V 2.7 5.5 High - 16-Lead SOIC - Standard $1.66
    ADUM2250 I2C Compliant Bidirectional Digital Isolator 2 1 - 5 - 105 - - +3V to +5.5V - - High Bidirectional 16-Lead SOIC - I2C $3.00
    ADUM2251 I2C Compliant Bidirectional Digital Isolator 2 1 - 5 - 105 - - +3V to +5.5V - - High Unidirectional 16-Lead SOIC - I2C $2.77
    ADUM2400 Standard Digital Isolator 4 90 - 5 - 105 3 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $3.20
    ADUM2401 Standard Digital Isolator 4 90 - 5 - 105 3 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $3.20
    ADUM2402 Standard Digital Isolator 4 90 - 5 - 105 3 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $3.20
    ADUM3100 Ruggedized for System Level ESD 1 50 - 2.5 - 105 2 28 +3V to +5.5V 3 5.5 High - 8-Lead SOIC - Standard $1.71
    ADUM3200 Ruggedized for System-Level ESD 2 25 - 2.5 - 105 3 45 +2.7V to +5.5V 2.7 5.5 High - 8-Lead SOIC - iCoupler, Standard $0.93
    ADUM3201 Ruggedized for System-Level ESD 2 25 - 2.5 - 105 3 45 +2.7V to +5.5V 2.7 5.5 High - 8-Lead SOIC - Standard $0.93
    ADUM3210 - 2 10 - 2.5 - 125 - 50 +2.7V to +5.5V - - - - 8-Lead SOIC - Standard $1.78
    ADUM3300 Ruggedized for System-Level ESD 3 90 - 2.5 - 105 2 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - iCoupler, Standard $1.71
    ADUM3301 Ruggedized for System-Level ESD 3 90 - 2.5 - 105 - 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - Standard $1.71
    ADUM3400 Ruggedized for System-Level ESD 4 90 - 2.5 - 105 - 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - Standard $2.28
    ADUM3401 Ruggedized for System-Level ESD 4 90 - 2.5 - 105 - 32 +2.7V to +5.5V 2.7 5.5 High - 16-Lead SOIC - Standard $2.28
    ADUM3402 Ruggedized for System-Level ESD 4 90 - 2.5 - 105 - 32 +2.7V to +5.5V