General Description

The EL2072 is a wide bandwidth, fast settling monolithic buffer built using an advanced complementary bipolar process. This buffer is closed loop to achieve lower output impedance and higher gain accuracy. Designed for closed-loop unity gain, the EL2072 has a 730 MHz b3 dB bandwidth and 5 ns settling to 0.2 while consuming only 15 mA of supply current.

Features

• 730 MHz -3 dB bandwidth (0.5 VPP)

• 5 ns settling to 0.2

• VS = ±5V @ 15 mA

• Low distortion: HD2, HD3 of -65 dBc at 20 MHz

• Overload/short-circuit protected

• Closed-loop, unity gain

• Low cost

• Direct replacement for CLC110

Applications

• Video buffer

• Video distribution

• HDTV buffer

• High-speed A/D buffer

• Photodiode, CCD preamps

• IF processors

• High-speed communications