AMC1200: AMC1200B input bias current range

Marada Naveen Kumar

Part Number: AMC1200
Other Parts Discussed in Thread: AMC1301

Can you please give the input bias current & input offset current specifications of AMC1200B? I can't find them in the datasheet.

Thanks & Regards,

Naveen.

over 7 years ago

0 Alexander Smith over 7 years ago

TI__Guru 60282 points

Hi Naveen,

I'll send a note to the team and let you know if we have anything we can share.

What kind of application are you working on?

0 Alexander Smith over 7 years ago

TI__Guru 60282 points

Hi Naveen,

We do not have any additional information to supply. I recommend you use the typical input resistance of 28kOhm and figure 6. in the datasheet to calculate the current. The input current crosses zero at about Vin=0V, there’s no additional common-mode input current on AMC1200.

0 Marada Naveen Kumar over 7 years ago in reply to Alexander Smith

Intellectual 615 points

Hi Mr.Smith
We are using AMC1200 in analog processing applications. Recently we came across AMC1301 , in the datasheet input bias current is given as 62ua typically. Also there is an application note regarding the effects of input bias current on measurement accuracy. So we wanted to analyse the same with AMC1200, but can’t find the specifications. Please share any additional details.

Regards
Naveen.

0 Alexander Smith over 7 years ago in reply to Marada Naveen Kumar

TI__Guru 60282 points

Hi Naveen,

Thank you for the additional information. Unfortunately I do not have any additional details to supply.

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AMC1200: AMC1200B input bias current range