The IL600-Series isolators are passive input digital signal isolators with CMOS outputs. The IL6xxCMTI version is
optimized for driving MOSFETs either directly or with an external gate driver.
Resistors set the input current, and five milliamps guarantees switching. The inputs can be configured as non-inverting or inverting.
CMTI-grade isolators are 100% tested to ensure each part has at least 200 kV/μs minimum Common-Mode Transient Immunity. Simple external deglitch circuitry can extend the CMTI to an extraordinary 350 kV/μs typical.
The parts also have an extended supply range of up to 6.6 volts for compatibility to directly drive a range of power MOSFETs or gate driver ICs.
The devices are manufactured with NVE’s patented* IsoLoop® spintronic Giant Magnetoresistive (GMR)
technology for small size, high speed, and low power. A unique ceramic/polymer composite barrier provides
| Technical | |
| Applications | • H-bridges • Floating supply applications • Noisy environments |
| Features | • 200 kV/μs guaranteed CMTI; 300 kV/μs with deglitch • Extended 3 V to 6.6 V power supply range • Switching frequencies up to 50 Mhz • Flexible inputs with wide input voltage range • Input current as low as 5 mA • No input-side power supply needed • No reverse input protection needed • Failsafe output (high output for zero coil current) • No carrier or clock for low EMI emissions and susceptibility • Extremely high EMI and magnetic immunity • 2.5 kV isolation • 44000 year barrier life • VDE V 0884-11 / IEC 60747-17 certified; UL 1577 recognized • −40°C to 85°C temperature range • Single and dual-channel configurations • 8-pin MSOP and SOIC packages |
Tags: CMTI Isolators, Digital Isolators