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TLE2144: Single Supply Operation Inquiry

Renan Santos Adriano
Mastermind 18495 points
Part Number: TLE2144

Tool/software:

Hello Team,

Need your input about the TLE2144 single supply operation. I know the device can operate from a single supply (for example 30V), however, is it capable to rail-to-rail operation single supply of 30 volts?

Regards,

Renan

  • +1
    TI__Genius 11880 points

    Hi Renan, 

    The TLE2144 does not have rail-to-rail inputs or outputs. The device inputs can go down to V- (GND if you use single supply) but the output swings about 1V from the rail in both directions. Please see the datasheet table below: 

    If you need a rail-to-rail alternative, one option is the OPA4992.

    Please let me know if you have any questions.
    Thank you!

    Best regards,
    Ashley