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THAT2181A Datasheet Voltage Controlled Amplifiers

Manufacturer: THAT

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Datasheet Details

Part number THAT2181A
Manufacturer THAT
File Size 341.22 KB
Description Voltage Controlled Amplifiers
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General Description

THAT 2181 Series integrated-circuit voltage controlled amplifiers (VCAs) are very highperformance current-in/current-out devices with two opposing-polarity, voltage-sensitive control ports.

They offer wide-range exponential control of gain and attenuation with low signal distortion.

The parts are selected after packaging based primarily on after-trim THD and control-voltage feedthrough performance.

Key Features

  • Wide Dynamic Range: >120 dB.
  • Wide Gain Range: >130 dB.
  • Exponential (dB) Gain Control.
  • Low Distortion: ~ 0.0025 % (typical 2181A) ~ 0.005 % (typical 2181C).
  • Wide Gain-Bandwidth: 20 MHz.
  • Dual Gain-Control Ports (pos/neg).
  • Pin-Compatible with 2150-Series Blackmer® Trimmable IC Voltage Controlled Amplifiers THAT 2181A, 2181B, 2181C.

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