THS4120 Evaluation Module

(ACTIVE) THS4120EVM

Description & Features

Technical Documents

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Key Document

Description

View  ViewTHS4120EVM Graphic

THS4120 Evaluation Board is a fully-populated board. The outputs (Vo+ and Vo-) can be tested differentially or single-ended. Gain is set to one, and can be changed by changing the ratios of the feedback and gain resistors. Each input is terminated with a 50 ohm resistor to provide correct line-impedance matching.

Features
  • Single and differential input and output capability
  • Nominal 50-ohm input and output termination resistors. They can be configured according to the application requirement.
  • Vocm direct input control (see schematic and the device data sheet)
  • Vocm pin can be controlled via transfomrer center-tap (see schematic)
  • Shutdown pin control, JU1 (if applicable to the device, see the device data sheet)
  • Input and output transformer footprints for changing single-ended signals to differential signals
  • Footprints for high-precision, balanced feedback and gain resistors (0.01% or better)
  • Footprints for low-pass filter implementation (see application note SLOA054)
  • Footprints for antialiasing filter implementation (see application note SLOA054)
  • Differential probe terminals on input and output nodes for differential probe insertion
  • Various GND and signal test points on the PCB
  • Circuit schematic printed on the back of the EVM
  • A good example of high-speed amplifier PCB design and layout

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Part Number Buy from Texas Instruments or Third Party Status Ext Power Supply  

THS4120EVM:
THS4120 Evaluation Module

$49.00(USD)

ACTIVE No 

TI's Standard Terms and Conditions for Evaluation Modules apply.

Technical Documents
User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 278 28 Jun 2001 94

TI Devices (1)

Part Number Name Product Family
THS4120  3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier w/Shutdown  Operational Amplifiers (Op Amps) 

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