PGA411-Q1: modulated wave resolver

K.Hamamoto

Guru 12155 points

Part Number: PGA411-Q1

Our customer are going to consider this device.

Does this device support the modulated wave resolver?

e.g. The following is one of a modulated wave resolver.

http://www.extcom.co.jp/en/modulated-wave-resolver/

Regards,

Koji Hamamoto

over 9 years ago

0 Clancy Soehren over 9 years ago

TI__Mastermind 23810 points

Koji,

I didn't see any specifications through that link, so I'm not sure. The PGA411 can work with resolver sensors from 10kHz - 20kHz, and can support up to 145mA peak current. I requested more details from EXTCOM about their sensors, so I will let you know when I hear back from them.

Thanks,

-Clancy

0 K.Hamamoto over 9 years ago in reply to Clancy Soehren

Guru 12155 points

Hi Clancy,

Thank you very much for your support.

I will be waiting for your answer.

Regards,

Koji Hamamoto

0 Clancy Soehren over 9 years ago in reply to K.Hamamoto

TI__Mastermind 23810 points

The modulated wave resolver works differently than a standard resolver. It uses AM modulation to excite and detect. It uses a two phase excitation and one phase output. For these reasons, I don't believe it will work with the PGA411-Q1.

Thanks,

-Clancy

0 K.Hamamoto over 9 years ago in reply to Clancy Soehren

Guru 12155 points

Hi Clancy,

Thank you very much for your kind support.
I suggested to our customer PGA411 does not support the modulated wave resolvers.

Regards,
Koji Hamamoto

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PGA411-Q1: modulated wave resolver