OPA593: OPA593 alternative

Wouter Kragt

Intellectual 1870 points

Part Number: OPA593

Hi amps team,

A customer is looking for a class D amplifier, that can cope with a voltage swing of 15-25V.

Currently the OPA593 is selected, however it is rather large in size.

The amplifier will drive the load with a sinusoidal signal.

Do we have an alternative?

Kind regards,

Wouter Kragt

over 1 year ago

0 Raymond Zhang1 over 1 year ago

TI__Guru* 77521 points

Hi Wouter,

Wouter Kragt said:
Currently the OPA593 is selected, however it is rather large in size.

I am not sure what size you are referring to. OPA593 power amplifier comes with 4mmx4mm in WSON package. Class D amplifier would have configured in larger size and design footprint.

Wouter Kragt said:
The amplifier will drive the load with a sinusoidal signal.

What type of load the amplifier is driving? What are the current and frequency driving requirements?

OPA593 is one of the smallest power amplifier package we have. Please let me know the requirements and I will provide additional feedback.

Best,

Raymond

0 Wouter Kragt over 1 year ago in reply to Raymond Zhang1

TI__Intellectual 1870 points

Hello Raymond,

Taking our conversation offline.

Kind regards,

Wouter Kragt

0 Raymond Zhang1 over 1 year ago in reply to Wouter Kragt

TI__Guru* 77521 points

Hi Wouter,

We have exchanged messages via our internal email server. I am going to close this inquiry.

If you have additional questions, please email me.

Best,

Raymond

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OPA593: OPA593 alternative