Here are two possible descriptions for EL2004, depending on the context:

1. EL2004 as a High-Speed FET Buffer:

   • Designed for unity gain applications.

   • Operates at frequencies up to 350 MHz.

   • Features a 2500 V/µs slew rate and a 1 ns rise time.

   • Capable of delivering up to 100 mA output current.

   • Suitable for use in op-amp feedback loops for stability.

2. EL2004 as an EtherCAT Terminal:

   • A 4-channel digital output terminal.

   • Operates at 24 V DC with a maximum output current of 0.5 A per channel.

   • Short-circuit-proof outputs with reverse polarity protection.

   • Features electrical isolation and signal state indication via LEDs.

   • Compatible with various load types (ohmic, inductive, lamp load)