• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 16 subscribers
  • Views 319 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

ISO1176: About current consumption max

Tsukui Yusuke
Guru 21930 points
Part Number: ISO1176

Hi,

Could you tell me about ISO1176 worst case current consumption?

1.Vcc=5V , Terminating resistor = 50ohm, sampling rate =20Mbps
　Customer wants to know the maximum current consumption for the above condition.

2.Could you check the attached file?
   In the case of this circuit, please tell me the maximum current consumption.
　Customer power supply decline is poor. Therefore, they want to know the maximum current consumption.

　ISO1176.pdf

Best Regards,
Yusuke

  • 0
    TI__Expert 6955 points

    Yusuke-san,

    While we on't have exact data for 20Mbps, we do have data for 25Mbps. At 54 ohm load, Icc1 + Icc2 is 86mA. A good rule of thumb would be to multiply this number by 1.5 to account for max current at max temperature.

    Respectfully,

    Lucas Schulte