Analog Devices AD8331-EVALZ-image
Analog Devices AD8331-EVALZ-image
Analog Devices AD8331-EVALZ-image
Analog Devices AD8331-EVALZ-image

Analog Devices AD8331-EVALZ

$ 45.54

California Prop 65 Warning: For a small number of Analog Devices products, there could potentially be exposure to a Prop 65 substance (such as Ni or Pb on leads). This exposure would primarily be limited to occupational exposure by workers assembling Analog Devices. In general, Analog Devices components are not normally expected to be directly contacted or accessible by the end user, and little (if any) exposure would be anticipated. Brand: Analog Devices MPN: AD8331-EVALZ Country of Origin: United States

Description

The AD8331 is a singlechannel, ultralow noise linear-in-dB, variable gain amplifier (VGA). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA), an X-AMP VGA with 48 dB of gain range, and a selectable gain postamp with adjustable output limiting. The LNA gain is 19 dB with a single-ended input and differential outputs. Using a single resistor, the LNA input impedance can be adjusted to match a signal source without compromising noise performance.

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