CLC522 Datasheet Wideband Variable-Gain Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

CLC522 wideband variable-gain amplifier by National Semiconductor (now Texas Instruments) - Datasheet Preview

Datasheet Details

Part number	CLC522
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	281.06 KB
Description	Wideband Variable-Gain Amplifier
Datasheet	CLC522 Datasheet

General Description

The CLC522 variable gain amplifier (VGA) is a dc-coupled, twoquadrant multiplier with differential voltage inputs and a single-ended voltage output.

Two input buffers and an output operational amplifer are integrated with the multiplier core to make the CLC522 a complete VGA system that does not require external buffering.

The CLC522 provides the flexibility of externally setting the maximum gain with only two external resistors.

Overview

CLC522 Wideband Variable-Gain Amplifier June 1999 N CLC522 Wideband Variable-Gain.

Key Features

s s s s s s s 330MHz signal bandwidth: Avmax = 2 165MHz gain-control bandwidth 0.3° to 60MHz linear phase deviation 0.04% (-68dB) signal-channel non-linearity >40dB gain-adjustment range Differential or single-end voltage inputs Single-ended voltage output Variable attenuators Pulse amplitude equalizers HF modulators Automatic gain control & leveling loops Video production switching Differential line receivers Voltage controlled filters Gain vs. Gain Control Voltage (V g ) 10.

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