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VCA2619 - Dual Variable Gain Amplifier

This page provides the datasheet information for the VCA2619, a member of the VCA2619_Burr Dual Variable Gain Amplifier family.

Datasheet Summary

Description

The VCA2619 is a highly integrated, dual receive channel, Variable Gain Amplifier (VGA) with analog gain control.

The VCA2619s VGA section consists of two parts: the Voltage Controlled Attenuator (VCA) and the Programmable Gain Amplifier (PGA).

Features

  • D GAIN RANGE: 50dB D LOW.

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Datasheet preview – VCA2619

Datasheet Details

Part number VCA2619
Manufacturer Burr-Brown Corporation
File Size 315.92 KB
Description Dual Variable Gain Amplifier
Datasheet download datasheet VCA2619 Datasheet
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Full PDF Text Transcription

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VCA2619 SBOS276A − AUGUST 2003 − REVISED AUGUST 2003 Dual, Variable Gain Amplifier with Input Buffer FEATURES D GAIN RANGE: 50dB D LOW CROSSTALK: -60dB at Max Gain, fIN = 5MHz DESCRIPTION The VCA2619 is a highly integrated, dual receive channel, Variable Gain Amplifier (VGA) with analog gain control. The VCA2619s VGA section consists of two parts: the Voltage Controlled Attenuator (VCA) and the Programmable Gain Amplifier (PGA). The gain and gain range of the PGA can be digitally programmed. The combination of these two programmable elements results in a variable gain ranging from 0dB up to a maximum gain as defined by the user through external connections. The single−ended unity gain input buffer provides predictable high input impedance.
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