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TL972: Supply current Icc at +/- 5V

Koyo Asaishi
Intellectual 1710 points
Part Number: TL972
Other Parts Discussed in Thread: TL971

Hello team,

The supply current is 3.2mA at +/- 2.5V with no load.
How about the supply current at +/- 5V?

Best regards,
Koyo

  • 0
    TI__Guru*** 140666 points

    Hello Koyo-san,

    The TL972 has a large change in ICC and available IOH current with supply voltage change.

    Here is a small sample size ICC versus VCC data that I found for TL971 (1/2 of TL972)

    For both curves ICC at 10V was 2.54 times greater than 5V.

    Therefore the typical 2mA/CH at 5V becomes 5.08mA at 10V