I was thinking about AD8539, but AD8607 also looks good. I will take this op-amp for RLD circuit.
Thank you Harry!
3. 输入输出都能轨对轨，R-R Input，R-R Output
I am using the AD8607, and occasionally there is a 6mA current fllowing into the input pins. Is this going to pose a problem? I can’t find any information on the maximum input current limit on the data sheet.
I'm surprised it is doing anything.
-- You need at least 5V across the part to wake it up
-- It is not RR input; you need to stay at least 1.5V away from either rail.
Try an ADA4084-2 or an ADA4528-2
For the LMC662,, you could also look at:
I bought AD8232 EVAL and checked ECG signal under the following configuration.
3 electrode connection
DC leads off detection
During measuring ECG signal on IAOUT and OP AMP OUT, there are random noise on both signals…
Hi Fausto Bartra,
Based on the details you have mentioned, I suspect you're experiencing 1/f noise since your bandwidth is very small. You can try to look at amplifiers with lower 1/f noise if AD8607's 1/f noise performance is significant compared to…
AD822 came out in 1993, close enough to 1995.....
Our IEEE subscription only covers in house use, so I can't send it to you, but the part was written
up by Close and Santos.
Without knowing your highest signal frequency, source impedance…