Datasheet4U Logo Datasheet4U.com

MNCLC449A-X Datasheet Ultra-wideband Monolithic Op Amp

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: .. MICROCIRCUIT DATA SHEET MNCLC449A-X REV 1A0 Original Creation Date: 08/07/98 Last Update Date: 10/25/02 Last Major Revision Date: 10/24/02 1.

General Description

The linear CLC449 is an ultra-high-speed monolithic op amp, with a typical -3dB bandwidth of 1.2GHz at a gain of +2.

This wideband op amp supports rise and fall times less than 1ns, settling time of 6ns (to 0.2%) and slew rate of 2500V/us.

The CLC449 achieves 2nd harmonic distortion of -68dBc at 5MHz at a low supply current of only 12mA.

Key Features

  • 1.2GHz small-signal bandwidth (Av = +2) 2500V/us slew rate 0.03%, 0.02 Dg 6ns settling time to 0.2% 3rd order intercept, 30dBm @ 70MHz Dual +5V or single 10V supply High output current: 90mA 2.5dB noise figure.

MNCLC449A-X Distributor