• 

  James Regenold

  • 2 months ago
  • Data converters
  • Data converters forum

  ADS8866: 5 LSB's not changing

  • Resolved

  Part Number: ADS8866 I've been using the ads8866 in a project, making an initial prototype
• 

  Jonathan Geronga

  • 2 months ago
  • Data converters
  • Data converters forum

  ADS8866: 55 pF sampling capacitor charge

  TI Thinks Resolved

  Part Number: ADS8866 Hi Team, Our customer would like to confirm if the 55 pF sampling capacitor is discharged after each conversion or does it still hold charge from the previous sample when the new sample begins for the ADS8866? Please let me know if...
• 

  rlc372

  • 5 months ago
  • Data converters
  • Data converters forum

  ADS8866: Simultaneous Sampling using multiple ADCs in daisy chain

  TI Thinks Resolved

  Part Number: ADS8866 Hi, I am planning to use ADS8866 to achieve local sampling close to the sensor. Using daisy chain seemed to guarantee that the conversion will start at the same time for all sensors. Based on the manual, this is not sure. It...
• 

  Tony xiong

  • 6 months ago
  • Data converters
  • Data converters forum

  ADS8866: Is there a Daisy chain connection AFE chip recommended?

  TI Thinks Resolved

  Part Number: ADS8866 Hi Friend: Is there a Daisy chain connection AFE chip recommended? thank you
• 

  Christoph Klees

  • 7 months ago
  • Data converters
  • Data converters forum

  ADS8866: Max Current in the device

  • Resolved

  Part Number: ADS8866 Hi, I want to use the ADS8866 with a reference voltage of 3.3V. To get a good
• 

  Keith Nicholas

  • 5 months ago
  • Data converters
  • Data converters forum

  RE: ADS8866: Please help us solve ADS8866 DOUT PIN still output High level, can't recover normal work, thanks!

  Hello Jacking, The above waveforms show that MOSI is changing. 1. Is this connected to pin 9 (DIN) of the ADS8866? 2. Or, is DIN always connected to DVDD (high) as shown in the schematic? The above waveforms show the device working correctly. Can...
• 

  Sisto Zanier

  • 1 month ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

  RE: WEBENCH® Tools/INA327: INA326EA

  ... finally, I tried to simulate the scheme using Tina 9, but changing the supply voltage from 5V to 3.3V and the gain resistor from 2K to 4,174.9K ohm (4.12K 1% 54.9 ohm 1%) to obtain 2.5V at the maximum temperature value at 140 ° C. For A/D conversion...
• 

  Kota

  • 11 months ago
  • Data converters
  • Data converters forum

  ADS8866: External REF and AVDD/DVDD Power Supply Sequence

  • Resolved

  Part Number: ADS8866 Hi team Does ADS8866 malfunction in the following sequence? Power-Up : 30 msec
• 

  Takeshi Murase

  • over 1 year ago
  • Data converters
  • Data converters forum

  ADS8866: Quiet time in 3-Wire mode.

  • Resolved

  Part Number: ADS8866 Hello, What are the requirements on tquiet? In the datasheet timing diagram
• 

  Carsten Glahe

  • 11 months ago
  • Data converters
  • Data converters forum

  RE: ADS8866: Sometimes no data on DOUT

  Hi Keith, thanks for your Support. For our solution, we use a LDO from OnSemi with active Output discharge and an reset Generator from Ricoh. This matches all requirements. Best regards, Carsten

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