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CLC5526 - Digital Variable Gain Amplifier (DVGA)

Datasheet Summary

Description

The CLC5526 is a high performance, digitally controlled, variable-gain amplifier (DVGA).

Features

  • n n n n n 350 MHz bandwidth Differential input and output Gain control: parallel w/data latching Supply voltage: +5V Supply current: 48 mA Key Specifications n Low two tone intermod: distortion:.
  • 64 dBc @ 1 VPP, 150 MHz 24.5 dBm IP3, 150 MHz n Low noise: 2.5 nV/√Hz (max gain), 9.3 dB noise figure (max gain) n Wide gain range: +30 dB to.
  • 12 dB n Gain step size: 6 dB.

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Datasheet Details

Part number CLC5526
Manufacturer National Semiconductor
File Size 274.69 KB
Description Digital Variable Gain Amplifier (DVGA)
Datasheet download datasheet CLC5526 Datasheet
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CLC5526 Digital Variable Gain Amplifier (DVGA) June 1999 CLC5526 Digital Variable Gain Amplifier (DVGA) General Description The CLC5526 is a high performance, digitally controlled, variable-gain amplifier (DVGA). It has been designed for use in a broad range of mixed signal and digital communication applications such as mobile radio, cellular base stations and back-channel modems where automatic-gain-control (AGC) is required to increase system dynamic range. The CLC5526 has differential input and output, allowing large signal swings on a single 5V rail. The input impedance is 200Ω. The differential output impedance is 600Ω and is designed to drive a 1 kΩ differential load. The output amplifier has excellent intermodulation performance.
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