Part Number: OPA2727 Hi team,
as mentioned, our customer is asking if OPA2727AIDR is still recommend to use or do we have newer pin-to-pin alternative device on this socket, thanks in advance!
Part Number: OPA2727 Hi,
Please let me know if the operating temperature is -55 to 125℃ for DRB-8 package. Or is the packaging information of the datasheet incorrect?
Regards,
Toshi
Part Number: OPA2156 Other Parts Discussed in Thread: TIDA-00777 , OPA828 , OPA827 , OPA2727 I am considering using OPA2156 as an active integrator. I would like to ask what the absolute maximum ratings for signal input pins' voltage differential means…
Hello Jenny,
If you go to the Part Marking Lookup page: http://www.ti.com/packaging/docs/partlookup.tsp#divline , enter o2727a, the tool returns:
Part number Marking Package | pins Status Description
OPA2727AID
O2727A 2727A
D | 8 …
Hi Martin,
looks much better now! :-)
But there are still some points which should be changed:
Having the OPA2727 so close to the photodiode is very good. Connecting the heatsink together the with mounting plate directly to the ground plane is also…
Other Parts Discussed in Thread: ADS1258 , OPA2727 , OPA727 Greetings to everybody,
We`re working with a ADS1258 for the sampling of three differential analog channels, rated from -2.5V to 2.5 V with a band f rom DC to around 2000 Hz .
The AD…
Hi, Martin.
You can try OPA2365 instead. It has 1uV/C(typ) and about 5uV/C(max) Voff drift in comparison with about 15uV/C(max) for OPA350. Why you are using 20uF capacitor at the output of opa350? With output impedance of opa350 and 20uF its seems…
Thank you for the hints Miro.
When i changed the sampling frequency and other AD register parameters I realised that the noise was generated due to the sampling process.
As you depicted on the papers I adjusted passive RC filters at the original OPAMP…
The OPA145 also looks like a good choice, this file has not been recently updated so the OPA196 is not in yet, and the pricing is out of date.
OPA111A options.xlsx
