• ADS1259-Q1: Pulse withstand of the SPI pins

  

  Marcell Murgas

  TI Thinks Resolved

  Part Number: ADS1259-Q1 Tool/software: Hi, I'm using the ADS1259-Q1 in a high voltage battery application and I noticed some voltage spikes on he SPI mile between the uC and the ADS1259-Q1 when the contactors are closed that seem to be related to…

  • 1 month ago
  • Data converters
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• ADS1259-Q1: ADS1259-Q1 capacitor between REFP and REFN

  

  Marcell Murgas

  TI Thinks Resolved

  Part Number: ADS1259-Q1 Other Parts Discussed in Thread: ADS1259 Hi, I'm using the ADS1259-Q1 part with it's own internal voltage reference. The datasheet says that I can leave the REFP and REFN pins unconnected or tied to AVDD is this case however reading…

  • 11 months ago
  • Data converters
  • Data converters forum
Answered

• ADS1259-Q1: Analogue input pin current rating

  

  Marcell Murgas

  Resolved

  Part Number: ADS1259-Q1 Hi, I'm using the ADS1259-Q1 and I would like to eliminate external voltage protection diodes in the analogue inputs to save cost and any measurement error these components may cause. The only thing stopping me is that the datasheet…

  • Resolved

  • 11 months ago
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• ADS1259-Q1: IBIS Model

  

  Kenneth Kost

  Part Number: ADS1259-Q1 I am looking for an IBIS model for ADS1259QPWRQ1.

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

• ADS1259-Q1: Question when using ADS1259-Q1 as single-ended setting

  

  RYO

  TI Thinks Resolved

  Part Number: ADS1259-Q1 Other Parts Discussed in Thread: ADS1259 Hi all, Can you answer to the questions below about the settings to use this ADS1259-Q1 as single-ended setting (0-5V). To use full scale bits when setting AVDD=5V and AVSS=0V, how can…

  • over 4 years ago
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• ADS1259-Q1: IBIS model

  

  Naveen Bevara

  TI Thinks Resolved

  Part Number: ADS1259-Q1 Other Parts Discussed in Thread: ADS1259 Hi, My customer is looking for IBIS model of ADS1259-Q1. Can they use industrial grade version for full validation. Or do we have separate model for auto qual version.

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

• ADS1259-Q1: Sample-and-Hold circuit model for ADS1259-Q1

  

  RYO

  Resolved

  Part Number: ADS1259-Q1 Other Parts Discussed in Thread: ADS1259 Hi all, Do you have any SPICE or TINA model for ADS1259(-Q1)? I would like to check the filtering value. If you have a sample-and-hold circuit model for this device, that'd be fine. …

  • Resolved

  • over 5 years ago
  • Data converters
  • Data converters forum
Answered

• ADS1259-Q1: Pin Ratings

  

  Michael T Schneider

  Resolved

  Part Number: ADS1259-Q1 Team, Can you help me understand the below: Description Part Number Package Pins Rated Pin Voltage (VMax) Rated Pin Voltage (VMin) Rated Pin Current (A) XTAL1/CLKIN: Internal oscillator: DGND, External clock: clock input…

  • Resolved

  • over 5 years ago
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Answered

• ADS1259-Q1: Safety Analysis - FIT rates acc. SN29500

  

  Michael Pichler

  Resolved

  Part Number: ADS1259-Q1 Dear TI team, this thread is basically a copy of my previous thread 'ADS1259-Q1: Safety Analysis (Reliability data)', that I have closed. Would it be possible to provide me the FIT rates acc. SN29500 for ADS1259-Q1? You…

  • Resolved

  • over 5 years ago
  • Data converters
  • Data converters forum
Answered

• ADS1259-Q1: Safety Analysis (Reliability data)

  

  Michael Pichler

  Resolved

  Part Number: ADS1259-Q1 Other Parts Discussed in Thread: OPA317-Q1 Dear TI team, I would like to ask, if there is any supporting documentation for a hazard analysis available for this component, as the ADC shall be used in safety related electrical component…

  • Resolved

  • over 6 years ago
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  • Data converters forum

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