New Products for 数字隔离器 | Analog Devices

ADuM7510, 5-Channel, 1 kV Unidirectional Digital Isolator

Sun, 31 Jan 2010 21:18:08 GMT

The ADuM7510 is a unidirectional 5-channel isolator based on the Analog Devices, Inc., iCoupler® technology. In contrast to the ADuM1510, the ADuM7510 has a lower isolation ratingoffering a reduced cost option for applications that can accept a 1 kV ac isolation. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding

ADuM7234, Isolated Precision Half-Bridge Driver, 4 A Output

Sun, 31 Jan 2010 16:30:23 GMT

The ADuM7234 is an isolated, half-bridge gate driver that employs the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to optocoupler-based solutions. By avoiding the use of LEDs and

ADUM6132, 隔离半桥驱动器，集成隔离高端电源

Fri, 01 Jan 2010 07:08:48 GMT

ADuM6132*是一款采用ADI公司iiCoupler®技术的隔离半桥门极驱动器，可提供集成300mW高端电源的隔离高端驱动器。该电源由内部隔离DC/DC转换器提供，不仅能为ADuM6132高端输出供电，而且可为ADuM6132中使用的任何外部缓冲器电路供电。

与采用高压电平转换的方法的门极驱动器相比，ADuM6132提供真正的电流隔离。

**受美国专利5,952,849、6,873,065和7,075 329保护。其他专利正在审批中。

应用

MOSFET/IGBT门极驱动

马达驱动

逆变器

ADuM7442, 1 kV RMS Quad-Channel Digital Isolator

Fri, 06 Nov 2009 05:00:00 GMT

The ADuM744x¹ are 4-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technologies, these isolation components provide outstanding performance characteristics superior to the alternatives, such as optocoupler devices and other

ADuM7441, 1 kV RMS Quad-Channel Digital Isolator

Fri, 06 Nov 2009 05:00:00 GMT