EL2071CS中文资料INTERSIL数据手册PDF规格书

The EL2071 and EL2171 are wide bandwidth, fast settling monolithic amplifiers built using an advanced complementary bipolar process. The EL2071 has a disable/enable feature which allows power down and analog multiplexing. These amplifiers use current-mode feedback to achieve more bandwidth at a given gain than conventional operational amplifiers. Designed for closed-loop gains of ±7 to ±50, the EL2071 and EL2171 have a 150MHz - 3dB bandwidth (AV = +20), and 2.5ns rise/fall time, while consuming only 15mA of supply current. The EL2071 consumes only 1.5mA when disabled.

特性 Features

• 150MHz - 3dB bandwidth, AV = 20

• 10ns settling to 0.1

• VS = ±5V @ 15mA

• 2.5ns rise/fall times (2V step)

• Overload/short-circuit protected

• ±7 to ±50 closed-loop gain range

• Low cost

• EL2171 is direct replacement for CLC401

• Disable capability on EL2071

Applications

• Line drivers

• DC-coupled log amplifiers

• High-speed modems, radios

• High-speed A/D conversion

• D/A I-V conversion

• Photodiode, CCD preamps

• IF processors

• High-speed communications

• Analog multiplexing (using disable—EL2071)

• Power down mode (using disable—EL2071)