VGA with gain 0.5 to 128 - TowerJazz 0.18um

Overview

Variable gain amplifier with gain programmable from 0.5 to 128 by step of 6dB with switched-capacitors operation.

Key Features

  • Area: 0.356mm2
  • Idd (Current consumption): 5mA
  • gainmax (Maximum gain): 128
  • THD (Total harmonic distorsion): 70dB
  • Vout (Output signal swing): 1.6Vpp
  • Noisein (Input referred noise @ max gain): 21uVrms

Technical Specifications

Foundry, Node
TowerJazz 0.18um
Tower
Pre-Silicon: 180nm , 180nm , 180nm
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Semiconductor IP