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LT6350 - Low Noise Single-Ended to Differential Converter/ADC Driver

General Description

The LT®6350 is a rail-to-rail input and output low noise single-ended to differential converter/ADC driver featuring fast settling time.

It converts a high or low impedance, single-ended input signal to a low impedance, balanced, differential output suitable for driving high performance differential succesive approximation register (SAR) ADCs.

The two op amp topology

Key Features

  • n Rail-to-Rail Input and Outputs n Fast Settling Time: 240ns, 0.01%, 8VP-P Output Step n 1.9nV/√Hz Input-Referred Op Amp Noise n High Impedance Input n.
  • 3dB Bandwidth: 33MHz n 2.7V to 12V Supply Operation n No External Gain Resistors Required n 4.8mA Supply Current n Low Power Shutdown n Low Distortion (HD2/HD3):.
  • 102dBc/.
  • 97dBc at 100kHz,.