THS4304-SP: pspice model doesn't work with single supply

Adam Daluga

Part Number: THS4304-SP
Other Parts Discussed in Thread: THS4304, TINA-TI

Hello,

I am trying to use THS4304-SP for one of my projects. So I downloaded the spice model for THS4304, however the spice model doesn’t work when I use single supply like 5V. It only works when I used +/- 2.5V. Do you know if it is the issue with the part or issue with the spice model itself. I am using ltspice by the way.

Best,

Adam

over 2 years ago

0 kai klaas69 over 2 years ago

Guru 140200 points

Hi Adam,

works in TINA-TI with single supply:

adam_ths4304.TSC

Kai

0 Adam Daluga over 2 years ago in reply to kai klaas69

TI__Expert 6385 points

Hi Kai,

thanks for the help.

does the spice model not work?

best,

adam

0 Sima Jalaleddine over 2 years ago in reply to Adam Daluga

TI__Mastermind 28785 points

Hello Adam,

I am looking into our PSpice circuit, and will get back to you.

Thank you,
Sima

+1 Sima Jalaleddine over 2 years ago in reply to Adam Daluga

TI__Mastermind 28785 points

Hello Adam,

Thank you for your patience. THS4304 Pspice model does work in a single supply configuration as shown below in comparison to Kai's Tina-TI simulation:

Attached below is the PSpice project.

THS4304-SP-PSpiceFiles.zip

Best Regards,
Sima

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THS4304-SP: pspice model doesn't work with single supply