ISO7760FQDBQRQ1 5 kV RMS Digital Isolator with 100 Mbps Data Rate and Automotive-Grade Reliability for High-Speed Communication
Specifications
Manufacturer:
Texas Instruments
Product Number:
ISO7760FQDBQRQ1
Description:
DGTL ISOLTR 3KV 6CH CAN 16-SSOP
Highlight:
5 kV RMS Digital Isolator
,100 Mbps Digital Isolator
,Automotive-Grade Digital Isolator
Introduction
ISO7760FQDBQRQ1 High-Speed Reinforced Galvanic Isolated Quad-Channel Digital Isolator
AEC-Q100 Grade 1 compliant quad-channel digital isolator delivering reinforced isolation and high-speed performance for automotive and industrial applications.
Core Functionality
- Reinforced Isolation Performance: Provides 5 kV RMS isolation voltage for 1 minute and 2.5 kV RMS working isolation voltage, meeting IEC 61010-1, IEC 60747-5-5, and UL 1577 safety standards to prevent high-voltage transients and ground loop interference.
- Quad-Channel Configuration: Four independent isolation channels with configurable input/output logic compatible with CMOS/LVCMOS levels, supporting bidirectional or unidirectional data transmission.
- High-Speed Data Transmission: Maximum data rate of 100 Mbps enables low-latency signal transmission for time-sensitive applications including motor control and communication links.
- Automotive-Grade Reliability: Operating temperature range of -40°C to +125°C with robust ESD protection (±15 kV HBM) and high noise immunity for stable performance in demanding environments.
- Low Power Consumption: Ultra-low quiescent current and shutdown mode reduce power dissipation in battery-powered automotive subsystems and industrial equipment.
Typical Applications
Automotive Electronics
- Electric vehicle (EV)/hybrid electric vehicle (HEV) traction inverter control interfaces
- Battery management systems (BMS) for cell voltage/current monitoring signal isolation
- Advanced driver assistance systems (ADAS) sensor signal isolation (radar, lidar modules)
- Automotive powertrain and chassis control unit signal isolation
Industrial Automation
- Programmable logic controller (PLC) digital I/O isolation modules
- Motor drive and servo control system feedback signal isolation
- Industrial Ethernet (PROFINET, EtherCAT) communication interface isolation
- High-voltage power supply monitoring and control circuit isolation
High-Reliability Instrumentation
- Medical device signal isolation (patient monitoring equipment)
- Test and measurement instrument input/output isolation channels
- Aerospace and defense system low-power isolated communication links
Key Specifications
- Isolation Voltage: 5 kV RMS (1 min), 2.5 kV RMS (working)
- Number of Channels: 4 (quad-channel)
- Maximum Data Rate: 100 Mbps
- Operating Temperature Range: -40°C to +125°C
- Input/Output Compatibility: CMOS/LVCMOS logic levels
- Safety Standards Compliance: IEC 61010-1, IEC 60747-5-5, UL 1577, AEC-Q100 Grade 1
- Package: 16-Pin Wide Body Small Outline Integrated Circuit (SOIC-W)
- ESD Protection: ±15 kV (HBM)
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