REF3325: About 2.8V version

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Guru 21045 points

Part Number: REF3325
Other Parts Discussed in Thread: TPS7A05

Hi Team,

Our specifications are as follows.

Could you please let us know if you have other recommended device or device under development?

-VOUT is 2.8V version

-Small PKG

-Supply current is less than 1uA

Regards,

Kanemaru

0 Marcoo Z over 4 years ago

Hi Kanemaru,

Are you looking for an LDO or a voltage reference?

-Marcoo

0 Hide over 4 years ago in reply to Marcoo Z

Guru 21045 points

Hi Marcoo-san,

I'm looking for a voltage reference.

Could you please let us know if you have any information?

Regards,

Hide

0 Marcoo Z over 4 years ago in reply to Hide

Hi Hide,

This is an interesting problem. We do not have a 2.8V reference nor a voltage reference with an Iq sub 1uA.

What application requires a 2.8V reference?

Our best device in the portfolio would be a LDO such as TPS7A05.

-Marcoo

0 Hide over 4 years ago in reply to Marcoo Z

Guru 21045 points

Hi Marcoo-san,

Thank you for the information and advice.

Our customer uses 2.8V reference for ADC.

Because, they need Low noise and high accuracy voltage.

Regards,

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