Device suggestion

Jacky Chen29

Hola,

We have a Megapixel Motorized Zoom lens as below：

And we need a driver IC which can support Zoom / Focus / Iris function, does TI have a suitable solution for those functions？Thanks ～

over 9 years ago

0 Rick Duncan over 9 years ago

TI__Guru** 114905 points

Hi Jacky,

We have several devices that can control the functions of this lens.

What is the system voltage provided to the motor controllers?

0 Jacky Chen29 over 9 years ago in reply to Rick Duncan

Genius 4735 points

Hola Rick,
Thank you for the prompt reply.
It is 5 Volt.

0 Rick Duncan over 9 years ago in reply to Jacky Chen29

TI__Guru** 114905 points

Hi Jacky,

There are several devices that work:

For the stepper motors: please see LINK

For the Iris and IR-cut filter: please see LINK

From what I can read of the motor specification, the devices listed will work. It is up to you to decide what features you would like to have, such as fault indication and current regulation.

0 Jacky Chen29 over 9 years ago in reply to Rick Duncan

Genius 4735 points

Hola Rick,
Thank you very so much.

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