• ADS8885: have a louder noise than competitor device

  

  Minghao Yin

  TI Thinks Resolved

  Part Number: ADS8885 Other Parts Discussed in Thread: TIDA-01014 , TIDA-01012 Hi team, Our customer use AD7691 in their board. And we recommend ADS8885 to them. Following is ADS8885 schematic diagram, but they found our device noise is louder than…

  • over 2 years ago
  • Data converters
  • Data converters forum
Answered

• REF3440: ADS8885 ref voltage

  

  Alen Barisic

  Resolved

  Part Number: REF3440 Other Parts Discussed in Thread: ADS8885 , , OPA333 Hi, could you please review our ref voltage circuit for ADS8885? Thanks! Best regards, Alen

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• RE: ADS8885: Can ADS8885 be run at 250 KSPS (16-bits)

  

  rjb

  Resolved

  Thanks Cynthia I am aware about the Dynamic range and SNR. Thanks for the help. ADC ADS8885 is running perfectly well now.

  • over 7 years ago
  • Data converters
  • Data converters forum

• ADS8885: ADS8885 and C Teensy

  

  Bastiaan Pierik75

  TI Thinks Resolved

  Part Number: ADS8885 dear Developers, programmers, I have a question referring to the ADS8885, and I am trying to understand the interface Diagram for two devices in daisy chain Mode with a busy indicator. I am trying to understand the ADS8885 from…

  • over 7 years ago
  • Data converters
  • Data converters forum
Answered

• ADS8885: there would be around +/-1000 value variation at the digital output when VINN/VINP input very close to Vref

  

  Cindy Chang

  Resolved

  Part Number: ADS8885 Other Parts Discussed in Thread: THS4521 Hi, We have a problem when using ADS8885 with THS4521 as ADC buffer. When VINN/VINP input near to 4V and Vref=4.096V, there would be around +/-1000 value variation at the digital output…

  • Resolved

  • over 4 years ago
  • Data converters
  • Data converters forum
Answered

• ADS8885: Troubleshooting 3-Wire Digital Interface

  

  Wes Hileman

  Resolved

  Part Number: ADS8885 Other Parts Discussed in Thread: SN6501 , LM7705 , THS4521 Hello, I am working on a data acquisition block employing the ADS8885 differential A/D converter. I am having trouble retrieving data from the converter through the 3-wire…

  • Resolved

  • over 6 years ago
  • Data converters
  • Data converters forum
Answered

• ADS8885: What are these input driver symbols

  

  Sam Pattemore

  Resolved

  Part Number: ADS8885 Other Parts Discussed in Thread: OPA333 , ADS8695 , ADS1115 , OPA191 , ADS8691 , TINA-TI , REF6030 , OPA320 Hi, I am a beginner when it comes to DAQ, I am trying to learn but I keep coming upon some symbols that I don't understand…

  • Resolved

  • over 7 years ago
  • Data converters
  • Data converters forum
Answered

• RE: low frequency performance ADS8885

  

  Nick Robertson22

  Resolved

  Hi Jose, Any news from the design team? I'm still very curious where the 1/f noise originates. BR, Jules

  • over 9 years ago
  • Data converters
  • Data converters forum
Answered

• REF50: Only 1.9V output voltage from REF5025AID

  

  Mattias Andersson

  Resolved

  Part Number: REF50 Other Parts Discussed in Thread: ADS8885 Tool/software: I use REF5025AID in a new design with 3.0V supply voltage, it outputs 1.9V at pin 6 (and VOUT voltage change when loaded with 2.2k). I have replaced with new circuit, still same…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

• TIDA-01012: GND System

  

  TI-CSC

  TI Thinks Resolved

  Part Number: TIDA-01012 Other Parts Discussed in Thread: OPA2312 , ADS8885 , TPS7A20 , ADS127L21 Tool/software: Hello E2E Experts, Good day. Im a bit lost on the grounding between signal ground and system ground. If there is no ground connection…

  • over 1 year ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

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