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TIDA-00550: TIDA-00550

GAURANG DESAI
Prodigy 85 points

Part Number: TIDA-00550
Other Parts Discussed in Thread: ADS1262, ADS124S08

HI,

Need your help to get software driver files or any other software related to TIDA-00550 , to quickly built up our system !

Hope to get kind support,

  • 0
    Prodigy 85 points
    Hi,

    Minimum Input ranger for ADS124S08 is same as ADS1262 ? AVSS to AVDD is -2.5V to +2.5V in Both chip. I want to replace ADS1262 with ADS124S08 in TIDA-00550.

    Can anybody reply ?
  • 0
    TI__Intellectual 1310 points

    Hello Mr. Desai,

    we could kindly ask you to contact your sales representative regarding the software for TIDA-00550.

    Thanks!

    Best regards,
    Lars

  • 0 in reply to GAURANG DESAI
    TI__Intellectual 1310 points
    Hi Desai,

    the maximum differential input voltage (Vindiff) for the ADS12S08 is the same as for the ADS1262. For both devices Vindiff is -Vref/Gain ... +Vref/Gain.

    As far as the absolute input range is concerned the ADS124S08 performs slightly better since the PGA output can swing to AVSS+0.15V... AVDD-0.15V while the ADS1262 can swing to AVSS+0.3V... AVDD-0.3V only. For gains > 32 the ADS124S08 input range is same as for gain=32 since the additional gain is performed in the digital domain.

    Please come back in case you have additional questions.

    Best regards,
    Lars