• RE: VCA8500: Cascaded chips for higher gain

  

  Andrea Puccini

  Praveen Aroul said: Hello Andrea, We have received your inquiry about the LNA architecture of VCA8500 . We will look into your query and shall get back to you by mid next week. Hi, any news?

  • over 8 years ago
  • Data converters
  • Data converters forum
Answered

• RE: How to connect VCA8500, Passive Low-pass Filter and ADS5287

  

  Amy Schnoor

  Resolved

  Carter, I answered you question regarding the VCA8500 in the Medical Forum.

  • over 11 years ago
  • Data converters
  • Data converters forum
Answered

• RE: TLV9004: Input Impedance(Resistance) information

  

  Former Member

  Resolved

  Hi Jaehoon, I am not sure that this data was taken. Do you know how high your input impedance needs to be? Will the typical input impedance on the order of 10^12 not be large enough? Usually, this is large enough so as to not be a concern. Instead,…

  • over 5 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• VCA8500BOARD: default power up mode was lose efficacy

  

  user6022821

  Resolved

  Part Number: VCA8500BOARD When I used default power up mode by VCA8500, I give it a 500khz 100mv AC signal,then the signal wasn't amplified,and present a square wave.

  • Resolved

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum

• Online Updates of TINA-TI Model Library and Example Circuits Library

  

  John Miller - Sensing

  Other Parts Discussed in Thread: TINA-TI Update of TINA9-TI Spice Model Libraries and Example Circuits This note describes the step-by-step process for updating the TINA9-TI Spice Macro Libraries and Example circuits. The update is initiated by selecting…

  • TINA9_TI_Updates_NewModels_Summary_090513.txt
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  • over 13 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

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