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The IL816T-1E high temperature, DC correct, high speed digital isolator from NVE is rated with an isolation voltage of 2.5kVrms and 600Vrms working voltage per VDE V 0884-10, these isolators are available in an ultraminiature 16-pin QSOP package and are specified over a temperature range of −40°C to +125°C. IL800 series are industry’s top-of-the-line isolators with the best specification within their class. They are manufactured with NVE’s patented IsoLoop® spintronic Giant Magnetoresistive (GMR) technology and featuring an internal refresher clock to ensure response to DC states of input within 9μs maximum. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life.
- High speed, DC-correct digital isolator
- Multidirectional four channel isolation (2 transmit, 2 receive)
- High speed at 110 Mbps typical
- Isolation voltage of 2.5kVrms
- Working voltage of 600 Vrms per VDE V 0884-10
- Temperature range of −40°C to +125°C
- 50 kV/μs typical (30 kV/μs minimum) common mode transient immunity
- Internal refresher clock to ensure response to DC states of input within 9μs maximum
- Typical quiescent current 0.0013A per channel
- Typical pulse width distortion of 2ns (at 5V)
- Channel to channel skew 3ns
- Typical propagation delay of 10ns
- Barrier life of 44000 years
- Excellent magnetic immunity
- VDE V 0884-10 certified; UL 1577 recognised
- 16-pin QSOP package
The NVE IL816T-1E series isolator provides a typical propagation delay of only 10ns and a pulse width distortion as low as 2ns, achieving the best specifications of any isolator. Typical transient immunity of 50 kV/µs is unsurpassed.
Typical applications for the IL800 series include:
- Digital fieldbus
- ADCs and DACs
- Ground loop elimination
- Multiplex data transmission
- Board-to-board communication
- Logic level shifting
- RS-485 and RS-422
- Digital noise reduction
- Data interfaces
- Peripheral interfaces
- Parallel bus
The below table gives the recommended operating conditions of the NVE IL800 high speed digital isolator series including the IL816T-1E:
