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说明
- AEC-Q100 Qualification for /V Devices
- Reinforced Galvanic Isolation for Digital Signals
- 16 Wide SOIC with 8mm Creepage and Clearance
- Withstands 5kVRMS for 60s (VISO)
- Continuously Withstands 848VRMS (VIOWM)
- Withstands ±12.8kV Surge between GNDA and GNDB with 1.2/50μs Waveform
- High CMTI (50kV/μs, typ)
- 0.71mW per Channel at 1Mbps with VDD = 1.8V
- 1.34mW per Channel at 1Mbps with VDD = 3.3V
- 3.21mW per Channel at 100Mbps with VDD = 1.8V
- Low Propagation Delay and Low Jitter
- Maximum Data Rate Up to 200Mbps
- Low Propagation Delay 7ns (typ) at VDD = 3.3V
- Clock Jitter RMS 11.1ps (typ)
- UL According to UL1577
- cUL According to CSA Bulletin 5A
- VDE 0884-11 Reinforced Insulation (Pending)
特性
The MAX22663−MAX22666 are a family of 6-channel,reinforced, fast, low-power digital galvanic isolators usingAnalog Devices’ proprietary process technology. Alldevices feature reinforced isolation with a withstandvoltage rating of 5kVRMS for 60 seconds. Both automotiveand general-purpose devices are rated for operation atambient temperatures from -40°C to +125°C.Devices with /V suffix are AEC-Q100 qualified. See theOrdering Information for all automotive grade partnumbers.
- Industrial
- Isolated SPI, RS-232/422/485, CAN, Digital I/O
- Fieldbus Communications
- Motor Control
- Medical Systems
These devices transfer digital signals between circuitswith different power domains, using as little as 0.71mWper channel at 1Mbps (1.8V supply). The low-powerfeature reduces system dissipation, increases reliability,and enables compact designs.
Devices are available with a maximum data rate of either25Mbps or 200Mbps and with default-high or default-lowoutputs. The devices feature low propagation delay andlow clock jitter, reducing system latency.
Independent 1.71V to 5.5V supplies on each side alsomake the devices suitable for use as level translators.
Three channels of the MAX22663 transmit digital signalsin one direction, while the remaining three do in theopposite. The MAX22664 provides four channels fordigital signal transmission, two of which travel in onedirection and the other two in the opposite direction. TheMAX22665 provides five channels for digital signaltransmission in one direction and the other in the oppositedirection. The MAX22666 features all six channelstransmitting digital signals in one direction.
APPLICATIONS
- Automotive
- Hybrid Electric Vehicle
- Chargers
- Battery Management System (BMS)
- Inverters
参数
类型
描述
通信
无线基础设施
电能
储能和电源转换
工业自动化技术 (IAT)
状态监控的振动检测
仪器仪表和测量
自动化测试设备
智能建筑
楼宇自动化系统
