Voltage References

Q&A ADR421- Can the IC clamp current or sink current at its output.

Voltage References requires membership for participation - click to join

State Suggested Answer
Replies 3 replies
Answers 1 answer
Subscribers 3 subscribers
Views 793 views
Users 0 members are here

Options

Related

ADR421- Can the IC clamp current or sink current at its output.

kiran_atk on Mar 3, 2020

Hi,

Can I use this IC as reference for a clamping circuit. Would it be able to sink or clamp any amount of current even if its a small percentage of

current.

ADR421

Kindly advise me on the same.

Top Replies

mon23
Mar 13, 2020 in reply to mon23 +1 suggested
Hi Kiranlal,

You can also use ADR441 and ADR431, this has the MSOP package option and still pin to pin compatible with ADR421.

Regards,

Mon

Parents

0 mon23

on Mar 10, 2020 6:33 AM over 1 year ago
Hi kiranlal,

The ADR421 is not designed/specs to sink current. But we also have ADR4525 which can sink and source current up to 10mA.

Regards,

Mon
Cancel
Up 0 Down

Reply

Verify Answer

Cancel

Reply

0 mon23

on Mar 10, 2020 6:33 AM over 1 year ago
Hi kiranlal,

The ADR421 is not designed/specs to sink current. But we also have ADR4525 which can sink and source current up to 10mA.

Regards,

Mon
Cancel
Up 0 Down

Reply

Verify Answer

Cancel

Children

0 mon23

on Mar 13, 2020 1:07 AM over 1 year ago in reply to mon23
Hi Kiranlal,

You can also use ADR441 and ADR431, this has the MSOP package option and still pin to pin compatible with ADR421.

Regards,

Mon
Cancel
Up +1 Down

Reply

Verify Answer

Reject Answer

Cancel