General Description
The FOD0708 and FOD0738 optocouplers consist of an AlGaAs LED optically coupled to a high speed transimpedance amplifier and voltage comparator. These optocouplers utilize the latest CMOS IC technology to achieve outstanding performance with very low power consumption. The devices are housed in a compact 8-pin SOIC package for optimum mounting density.

Features
■ +5 V CMOS compatibility
■ 15 ns typical pulse width distortion
■ 30 ns max. pulse width distortion
■ 40 ns max. propagation delay skew
■ High speed: 15 MBd
■ 60 ns max. propagation delay
■ 10 kV/µs minimum common mode rejection
■ –40°C to 100°C temperature range
■ UL approved (file #E90700)

Applications
■ Line receivers
■ Pulse transformer replacement
■ Output interface to CMOS-LSTTL-TTL
■ Wide bandwidth analog coupling