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Showing 16 results View by: Thread Post Sort by
  • ADS1254: What is the SNR of this ADC?

    Leah Hetzer
    Leah Hetzer
    TI Thinks Resolved
    Part Number: ADS1254 Tool/software: I am in the practical semester and search for a new ADC for a project. The ADS1254 seems suitable, but I didn't find the SNR in the data sheet.
    • 3 months ago
    • Data converters
    • Data converters forum
  • ADS1254: frequency calculator

    Josel Go
    Josel Go
    TI Thinks Resolved
    Part Number: ADS1254 Hi Experts, Our customer is asking what SCLK I must use with CLK at 2.4576 MHz ? with single input I just need to connect on the CH1+ ? They tried to use ads1254 but the reading is not stable, Please advise, Keep safe. Regards, J…
    • over 3 years ago
    • Data converters
    • Data converters forum
  • ADS1254: looking for sample code

    Jonathan Navor
    Jonathan Navor
    TI Thinks Resolved
    Part Number: ADS1254 Hi Team, Good day! Do we have any available sample code for our customer to start with? Thank you in advance for the support. Best regards, Jonathan
    • over 2 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1254: Tying ADC Analog and Digital Ground

    Charles Gervasi
    Charles Gervasi
    Resolved
    Part Number: ADS1254 I have always heard that it's best to tie data converters' grounds together under the part. You want the lowest impedance possible. The pins being designated analog and digital ground may make us wish they were a wall inside the part…
    • Resolved
    • over 5 years ago
    • Data converters
    • Data converters forum
  • Answered
  • Can we use ADS1254 as single Ended input?

    Senthil Kumar11061
    Senthil Kumar11061
    Resolved
    Other Parts Discussed in Thread: ADS1254 Can we use ADS1254 as single Ended input?
    • Resolved
    • over 11 years ago
    • Data converters
    • Data converters forum
  • VHI from ADS1254 is too low

    Jose de Jesus Colin Robles
    Jose de Jesus Colin Robles
    Other Parts Discussed in Thread: ADS1254 Hi every body I've got a problem, The DRDY V-high from the ADS1254 is to low. I think it should be 3.3 V but its just 100mV so de microcontroler (18F26J50) doesn't sense the falling edge, so It keep waiting till…
    • over 12 years ago
    • Data converters
    • Data converters forum
  • Answered
  • RE: Interfacing ADS1254 to LM3s9d96

    Bob Benjamin
    Bob Benjamin
    Resolved
    Macjan, Welcome to the forum! Sometimes communicating to a device can be a challenge. It is difficult for me to fully analyze your code and sometimes things can be easily overlooked. The best troubleshooting procedure I know is to use an oscilloscope…
    • over 12 years ago
    • Data converters
    • Data converters forum
  • doubt about the ADS1254

    Jose de Jesus Colin Robles
    Jose de Jesus Colin Robles
    Other Parts Discussed in Thread: ADS1254 Hi everyone, I'm traing to develop a driver to handle the ADS1254 with the PIC18F4550. I've got a doubt for connect the ADC, can the Digital part support 5V?, the suitable is 3.6 Volts. but while the 18F26j50…
    • over 12 years ago
    • Data converters
    • Data converters forum
  • Generate a clock to ads1254

    Jose de Jesus Colin Robles
    Jose de Jesus Colin Robles
    Other Parts Discussed in Thread: ADS1254 Hi everybody I need to generate a clock signal to the ADS1254 but I don't know how to do it. if I wanna programmable frequency from 10 Hz to 10 kHz how can i do it? the cut frequency of the digital filter is…
    • over 12 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • Antialiasing filter in the ADS1254

    DOV M.
    DOV M.
    Resolved
    Other Parts Discussed in Thread: ADS1254 When designing the antialiasing filter for the ADS1254, which clk do I take into account for Fsamp/2 (the frequency above which aliasing occurs)? Is it CLK/6 (the clock that runs the modulator) or SCLK (the…
    • Resolved
    • over 15 years ago
    • Data converters
    • Data converters forum
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