CLC428 - National Semiconductor

CLC428 Dual Wideband/ Low-Noise/ Voltage Feedback Op Amp

The CLC428 is a very high-speed dual op amp that offers a traditional voltage-feedback topology featuring unity-gain stability and slewenhanced circuitry. The CLC428’s ultra low noise and very low harmonic distortion combine to form a very wide dynamic-range op amp that operates from a single (5 to 12V) or dual (±5V) power supply. Each of the CLC428’s closel.

Features

s s s s s s Wide unity-gain bandwidth: 160MHz Ultra-low noise: 2.0nV/√Hz Low distortion: -78dBc 2nd (2MHz) -62/-72dBc (10MHz) Settling time: 16ns to 0.1% Supply voltage range: ±2.5 to ±5 or single supply High output current: ±80mA Applications s s s s s s s General purpose dual op amp Low noise integrators Low noise active filters Diff-in/diff-out instrumentation amp Driver/receiver for transmission systems High-speed detectors I/Q channel amplifiers Typical Application 5-Decade Integrator Pinout DIP & SOIC Vout1 Vinv1 Vnon-inv1 -Vcc 1 2 3 4 + + 8 7 6 5 +Vcc Vout2 Vinv2 Vnon-inv2 © 1.