VCA2613 preamp equivalent, dual/ variable gain amplifier with low-noise preamp.
q LOW NOISE PREAMP: Low Input Noise: 1.0nV/√Hz Active Termination Noise Reduction Switchable Termination Value 80MHz Bandwidth 5dB to 25dB Gain Differential In and Out q .
The output can be used in either a single-ended or differential mode to drive high-performance Analog-to-Digital (A/D) .
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