EL2171CN中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書

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.

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)