Analog Devices ADUM4151ARIZ 隔离器-产品快照
- 品牌:
- Analog Devices
- 型号:
- ADUM4151ARIZ
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 得捷电子（上海）有限公司 | 400 920 1199 | |
| 欧时电子元件（上海）有限公司 | ||
| 深圳市鑫凯亚电子有限公司 |
产品介绍
Analog Devices ADUM4151ARIZ 隔离器
Analog Devices ADUM4151ARIZ PCB SMT 7-channel Digital Isolator for SPI, 6000 V, 20-Pin SOIC
Analog Devices
ADuM4151/4152/4153 Series SPIsolator Digital Isolators, Analog Devices The ADuM4151/ADuM4152/ADuM4153 series, from Analog Devices, are 7-channel digital isolators which are optimised for isolated serial peripheral interfaces (SPIs). They form a part of the SPIsolator™ family of devices. The ADuM4151/ADuM4152/ADuM4153 family offer integration of three auxiliary data channels reduces the size and cost.Based on iCoupler® chip scale transformer technology, the ADuM4151/ADuM4152/ADuM4153 SPIsolator™ family have low propagation delay in the CLK, MO/SI, MI/SO, and SS SPI bus signals supports SPI clock rates of up to 17MHz. These channels operate with 14ns propagation delay and 1ns jitter to optimize timing for SPI.The ADuM4151/ADuM4152/ADuM4153 isolators also provide three additional independent low data rate isolation channels in three different channel direction combinations. Data in the slow channels is sampled and serialized for a 250kbps data rate with up to 2.5μs of jitter in the low speed channels. Features of the ADuM4151/ADuM4152/ADuM4153 SPIsolator™:- Supports up to 17 MHz SPI clock speed - 4 high speed, low propagation delay, SPI signal isolation channels - Three 250 kbps data channels - 20-lead SOIC_IC package with 8.3 mm creepage- High temperature operation: 125°C - High common-mode transient immunity: >25 kV/μs SPIsolator™ Digital IsolatorsUtilising Analog Devices’ iCoupler® Technology, the SPIsolator™ digital isolators are dedicated SPI isolators. They offer a small footprint, simple design, fast speed and high data integrity. Different to optocoupler and previous digital isolator solutions, the SPIsolator ™ family offers the ability to increase performance and lower cost all while reducing board space by utilizing a single compact form factor. Digital Isolators, Analog Devices A comprehensive range of Digital Isolators featuring iCoupler® technology from Analog Devices. These products combine high speed CMOS and monolithic air core transformer technologies to provide outstanding performance characteristics superior to alternative product types such as opto-coupled devices and exhibit superior long-term reliability, stability and longevity. ; Number of Channels 7; Maximum Data Rate 2Mbit/s; Package Type SOIC; Maximum Forward Voltage 5.5V; Maximum Input Current ±1 μA; Isolation Voltage 6000 V; Rise Time 1.2µs; Number of Pins 20; Mounting Type Surface Mount; Minimum Operating Temperature -40°C; Maximum Operating Temperature +125°C; Length 15.4mm; Depth 2.44mm; Width 7.6mm;
Digital Isolators
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