NVE IL511-3E

  • NVE

Product Features

  • Surface-mount DC-correct dual channel digital isolator
  • Common mode transient immunity 30kV/μs min. and 50kV/μs typ.
  • High voltage enduramce of 1000VRMS/1500VDC
  • Barrier life of 44000years
  • Output quiescent supply current 0.0036A (VDD = 5V)
  • Pulse width distortion 10ns
  • Low EMC footprint
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884)
    certified
  • 8-pin SOIC package

Applications

  • Medical
  • Motion Control
  • Power Control
  • Scientific Instrumentation
  • Test and Measurement
  • Compliant

Description

The IL511-3E DC-correct dual channel digital isolators from NVE are a low-cost isolator alternative to opto-couplers, operating up to 2 Mbps over an operating temperature range of −40ºC to 85ºC. These devices use NVE’s patented IsoLoop® spintronic Giant Magnetoresistive (GMR) technology. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life. The IL511-3E from NVE have a pulse width distortion of 10ns with an isolation of 2.5KVRMS and a transient immunity of 50kV/microsecond, internal refresh clock which ensures the synchronisation of input and output within 9 μs of the supply passing the 1.5 V threshold.

  • Surface-mount DC-correct digital isolator
  • Unidirectional two channel isolation
  • Power supply between 3V and 5V
  • Maximum speed of 2Mbps
  • Typical quiescent current of 0.0013A/channel
  • High voltage endurance of 1000VRMS/1500VDC
  • Temperature range of −40°C to +85°C
  • Common mode transient immunity of 30 kV/μs min. and 50 kV/μs typ.
  • Low EMC footprint
  • Pulse width distortion of 10ns
  • Propagation delay of 25ns
  • Barrier life of 44000 years
  • UL 1577 recognised; IEC 60747-5-5 (VDE 0884) certified
  • 8-pin SOIC package

The IL511 isolators can be used with Power on Reset (POR) circuits common in microcontroller applications, as the means of ensuring the output of the device is in the same state as the input a short time after power up.

The NVE IL511 series DC-correct two channel digital isolators are ideal for the following applications

  • ADC’s and DAC’s
  • Digital filedbus
  • Multiplexed data transmission
  • Data interfaces
  • Board to board communication
  • Digital noise reduction
  • Ground loop elimination
  • Parallel bus
  • Peripheral interfaces
  • Logic level shifting

The below table gives the recommended operating conditions of the NVE IL511 DC-correct two channel digital isolator series including the IL511-3E:

NVE IL511-3E Specifications

Specifications

Weight 0.02500 kg
Dimensions 3.80 × 4.77 × 1.37 mm
Series / Model

Additional Features

Surface-mount DC-correct dual channel digital isolatorCommon mode transient immunity 30kV/μs min. and 50kV/μs typ. High voltage enduramce of 1000VRMS/1500VDC Barrier life of 44000yearsOutput quies

Temperature Range (°C)

Supply Voltage

Maximum Data Rate

Propagation Delay

Creepage Distance

RoHS Compliant Product – NVE

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

NVE IL500 Series Technical Library

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
NVE IL500 DC-Correct digital isolator series datasheet
NVE applications for IL500 series digital isolators
Isolated logic level shifters
Isolated RS485 and RS422
Making RS485 system work
Package, tape-and-reel and pad layout specifications
GMR in isolation
Isolator high voltage safety standards
Isolated data converter
Power supply bypass capacitor selection
Pb free and S-Pb solder profiles
IsoLoop isolators for high efficiency power control
Isoloop isolators have low emissions, low emissions, low EMI susceptibility and excellent magnetic immunity
Isolating data converters
Isolated I S minimises distortion
IsoLoop isolators have best in class endurance voltage
Profibus complianc, a hardware design guide
Isolated CAN reference design
IsoLoop isolators have best-in-Class transient immunity
NVE isolators feature eight millimeter creepage
Isoloop isolators enable next generation switching mode power suppliers
Isoloop isolators have excellent thermal characteristics
Glossary terms

NVE IL511-3E

Quantity
Calculators and Converters

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