DESCRIPTION

The VOH1016A is a single channel 1 MBd optocoupler

utilizing a high efficient input LED coupled with an integrated

optical photodiode IC detector. The detector has an

open collector transistor output with Schmitt-Trigger

functionality. The low turn-on threshold and low supply

current together with a guaranteed common mode transient

immunity of 10 kV/μs makes the VOH1016A to a perfect

solution for galvanic noise isolation or to break up ground

loops in digital applications. The wide power supply range

up to 15 V enables isolated level shifting in applications

using different voltage domains.

FEATURES

• High data rate 2 MHz (NRZ)

• Latch up and oscillation free

• Low turn-on threshold current 2 mA

• Logic compatible output

• Guaranteed on / off threshold hysteresis

• Wide supply voltage range 3 V to 15 V

• Minimum common mode transient immunity (CMTI)

10 kV/μs

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Microprocessor system interface

• Ground loop elimination

• Galvanic noise isolation

• Serial bus systems

• Digital control power supply

• Signal level translation

• PLC, ATE input / output isolation

• Computer peripheral interface

AGENCY APPROVALS

• UL 1577

• cUL 1577

• DIN EN 60747-5-5 (VDE 0884-5) available with option “V”