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Texas Instruments THS6212EVM Line Driver Evaluation Module

Texas Instruments THS6212EVM Line Driver Evaluation Module (EVM) is used to evaluate the THS6212. The TSH6212 is a single-port current-feedback architecture, differential line driver amplifier system in a 24-pin QFN package. The evaluation module is designed to quickly and easily demonstrate the functionality and performance of THS6212 in a gain of 10V/V, driving an RLOAD = 100Ω. This evaluation module is ready to connect to power supplies, signal sources, and test instruments through the use of onboard connectors. The board is set up for single-ended input and output operation for interfacing with 50Ω test equipment. By default, the Texas Instruments THS6212EVM comes with the bias setting in Full Bias mode and can be configured in Mid Bias and Low Bias modes using jumper connectors.

Features

  • Configured for split-supply operation and easily modified for single supply
  • Designed for single-ended input and output connection facilitated by the onboard balun
  • Simple interface to the inputs and outputs through SMA connectors
  • Bias mode settings changed using jumper connectors

Required Equipment

  • Dual DC output power supply (± 12V, 200mA output minimum)
  • Two DC current meters with a resolution to 1mA and capable of a maximum current which the DC power supply can supply
    • If available, set the current limit on the dc power supply to 200mA
  • 50Ω source impedance function generator (1MHz, 1VPP sine wave)
  • Oscilloscope (50MHz bandwidth minimum, 50Ω terminated BNC input)

Board Setup

Mechanical Drawing - Texas Instruments THS6212EVM Line Driver Evaluation Module
Publicado: 2016-08-19 | Actualizado: 2022-03-11