General Description
The ELH0002 is a general purpose hybrid current amplifier buffer that is built on a single substrate.
The ELH0002 is ideal for current buffering operational amplifiers without changing the characteristics of the Op Amp. The ELH0002 uses a completely symmetrical circuit to provide a low output impedance when both sourcing and sinking current. This means the output will drive coaxial cables and other capacitive loads with equivalent rise and fall times.

Features
• 400 mA pulsed output current
• DC to 30 MHz bandwidth
• 200 V/ms slew rate
• Low harmonic distortion
• High input impedance—400 kX
• Low output impedance—6X
• High power efficiency
• Operation from g5V to g20V
• Output voltage swing approaches supply voltage
• MIL-STD-883 devices manufactured in U.S.A.

Applications
• Line driver
• 30 MHz buffer
• High-speed D/A conversion
• Instrumentation buffer
• Precision current source