Answered

• ADS4128: Comparison of ADS4128 and ADS4149

  

  Satoshi

  Resolved

  Part Number: ADS4128 Other Parts Discussed in Thread: ADS4149 , Tool/software: One customer is considering using the ADS4128 and ADS4149 differently with the same circuit configuration depending on the resolution. Please let me know about two points b…

  • Resolved

  • 11 months ago
  • Data converters
  • Data converters forum

• ADS4128: Weird phenomena with ADC Clock output

  

  Georgios SIDIROPOULOS

  TI Thinks Resolved

  Part Number: ADS4128 Tool/software: We are using the ADS4128IRGZT ADC from TI in one of our projects. The ADS4128IRGZT has a clock input and a clock output. Data output of this ADC is in sync with the clock output. We feed a 100MHz clock to the ADC generated…

  • 8 months ago
  • Data converters
  • Data converters forum
Answered

• ADS4128: Looking for ADS4128EVM schematic

  

  Ed Hepler

  Resolved

  Part Number: ADS4128 Specifically, looking for pinout assignments for J5 and J10, but entire schematic would be even better... Thanks!

  • Resolved

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

• ADS4128: ADS4128 PIN 18 VCM

  

  Chen Alex1

  TI Thinks Resolved

  Part Number: ADS4128 HI SIR I apply the power for the ADS4128, accroding to data sheet , i will get the 0.95v in PIN18 but I can't get any voltage in the pin, please advise it,thanks

  • over 3 years ago
  • Data converters
  • Data converters forum

• ADS4128: Input Bandwidth

  

  Matthew Caputo

  TI Thinks Resolved

  Part Number: ADS4128 Hi What does the following specification mean in section 7.3 of the datasheet? If I have frequency components above 400 MHz, can I use full input range of 2Vpp? The above specification seems to suggest "no". If so, what are the downsides…

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

• ADS4128: ADS4128 has big noise when without input

  

  Yang Wu

  Resolved

  Part Number: ADS4128 Hi Team, My customer is using ADS4128 and find something strange. The noise of ADS4128 is very big when there has no input signal (40dB); the 4 LSB has random data but not LVDS data. The noise of ADS4128 is much smaller when there…

  • Resolved

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

• ADS4128: ADS4128 driving and analog filtering

  

  Ibrahim Kamal

  TI Thinks Resolved

  Part Number: ADS4128 Other Parts Discussed in Thread: THS4541 Hi, We need to digitize a signal using an ADS4128 @ 200MSPS for a battery powered instrument. The source impedance will be 50Ohms single ended. We need to filter this signal with the following…

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

• ADS4128: data converters application

  

  ashok b

  TI Thinks Resolved

  Part Number: ADS4128 Other Parts Discussed in Thread: TIDA-00942 , ADS4122 Hi, can we use ADS4128 with ti processors.if ok. please suggest any ti processor part numbers. Thanks, Ashok

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

• ADS4128: reporting a (probable) error in the datasheet

  

  Ibrahim Kamal

  Resolved

  Part Number: ADS4128 Hi, Either i found a mistake in the datasheet, or i have something wrong in my system, but all is leading me to believe there is a mistake in the datasheet. The datasheet states that the registers 0x3F and 0x40 respectivement mean…

  • Resolved

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

• ADS4128: Looking for a 10MHz very low harmonic sine source to check AFE +ADC performance

  

  Ibrahim Kamal

  Resolved

  Part Number: ADS4128 Other Parts Discussed in Thread: THS4541 , THS4509 , TSW2170EVM , TSW2110EVM Hello, I have an application with an ADS4128 driven by an AFE using THS4541 and THS4509 op amps. I want to be able to reproduce the setup used in figure 8 of…

  • Resolved

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

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