ISO7740DWR中文资料德州仪器数据手册PDF规格书

1 Features

• 100Mbps data rate

• Robust isolation barrier:

– >30-year projected lifetime at 1500VRMS

working voltage

– Up to 5000VRMS isolation rating

– Up to 12.8kV surge capability

– ±100kV/μs typical CMTI

• Wide supply range: 2.25V to 5.5V

• 2.25V to 5.5V level translation

• Default output high (ISO774x ) and low

(ISO774xF) options

• Wide temperature range: –55°C to 125°C

• Low power consumption, typical 1.5mA per

channel at 1Mbps

• Low propagation delay: 10.7ns typical

(5V Supplies)

• Robust electromagnetic compatibility (EMC)

– System-level ESD, EFT, and surge immunity

– ±8kV IEC 61000-4-2 contact discharge

protection across isolation barrier

– Low emissions

• Wide-SOIC (DW-16) and QSOP (DBQ-16)

package options

• Automotive version available: ISO774x-Q1

• Safety-related certifications:

– DIN EN IEC 60747-17 (VDE 0884-17)

– UL 1577 component recognition program

– IEC 61010-1, IEC 62368-1, IEC 60601-1, and

GB 4943.1 certifications

2 Applications

• Industrial automation

• Motor control

• Power supplies

• Solar inverters

• Medical equipment