Datasheet

Software Installation and Operation

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The VCA LNA+VCA+PGA+LPF tab: The settings of the Low Noise Amplifier (LNA), VCA, Programmable

Gain Amplifier (PGA), and the Low Pass Filter (LPF) are adjusted in this tab.

• LNA: Adjusts the gain of each channel, adjust the active termination resistors, and disable the LNA

offset Integrator

• VCA: Adjusts the digital Time Gain Control (TGC) Attenuator

• PGA: Adjusts the PGA gain, Clamp Level, and disable both the overload clamp and the offset

integrator

• LPF: Adjusts the LPF frequency

Figure 4. VCA LNA+VCA+PGA+LPF Tab of the VCA5807EVM GUI

VCA5807 Development Guide SLOU352–November 2012

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