Category: Analog & Mixed-Signal Processing -> Amplifiers -> Differential Amplifiers
Description: 900MHz Low Distortion, Low Noise Differential Amplifier/ADC Driver (AV = 4V/V)<<<>>>The LT®1993-4 is a low distortion, low noise Differential Amplifier/ADC driver for use in applications from DC to 900MHz. The LT1994-3 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-ended or differential inputs) make the LT1994-3 an excellent solution for driving high speed 12-bit and 14-bit ADCs.<<<>>><<<>>>900MHz -3dB Bandwidth <<<>>>Fixed Gain of 4V/V (12dB) <<<>>>Low Distortion:<<<>>>40dBm OIP3, -73dBc HD3 (70MHz 2VP-P)<<<>>>51dBm OIP3, -94dBc HD3 (10MHz 2VP-P) <<<>>>Low Noise: 14.5dB NF, en = 2.35nV/√Hz (70MHz) <<<>>>Differential Inputs and Outputs <<<>>>Additional Filtered Outputs <<<>>>Adjustable Output Common Mode Voltage <<<>>>DC- or AC-Coupled Operation <<<>>>Minimal Support Circuitry Required <<<>>>Small 0.8mm Tall 16-Lead 3 × 3 QFN Package
