THS3091: output voltage withstand for THS3091

user021864

Intellectual 2145 points

Part Number: THS3091

Hi,

My customer is willing to know the voltage that output pin can with stand.

Can you help to give us the idea since it can't be found on the datasheet.

Thanks for your help.

over 2 years ago

0 kai klaas69 over 2 years ago

Guru 85870 points

Hi user021864,

do you intend to apply a voltage to the output? This is not a good idea. Why would you want to do that?

Kai

0 user021864 over 2 years ago in reply to kai klaas69

TI__Intellectual 2145 points

Hi Kai,

Thanks for the feedback, i know it's not a good idea doing this, since THS3091 may be able to be used at the output stage of the function generator, it's possible that user may connect to other voltage source in accident. So customer would like to know what is the voltage it may be able to withstand.

Please let us know if you got idea for this.

Thanks for your help.

0 user021864 over 2 years ago in reply to user021864

TI__Intellectual 2145 points

Hi Kai,

Can you help to let us know if there are information of the withstand voltage of THS3091?

thanks for your help.

0 Hasan Babiker31 over 2 years ago in reply to user021864

TI__Genius 15500 points

Hey user021864,

The issue lies more with the current of the device rather than the voltage. The absolute maximum rating states a limit of 350mA of output current. If you know the range of expected voltages for both your amplifier output and the function generator, an option is to add a series resistor to your output with a value such that the current doesn't exceed this limit in the worst-case scenerio.

Best,
Hasan Babiker

Amplifiers

Amplifiers forum

THS3091: output voltage withstand for THS3091