Part Number: LOG101 Other Parts Discussed in Thread: LOG114 , LOG200 Tool/software: As I said at title, I consider replace LOG101. It's such an old IC that I think it might be discontinued in the future.
So I consider LOG114.
This idea worth it? Please…
Part Number: LOG101 LOG100JP; LOG100JP-2; LOG100JP-3; LOG100JP-4; what are the differences for each device in the family? Package, Performance, Etc?
Luis Chioye was in a previous chat about the LOG100JP and seemed to know a lot about this part family…
Part Number: LOG101 Looking for some clarity regarding Burr Brown parts and their differences:
LOG100JP
LOG100JP-2
LOG100JP-3
LOG100JP-4
Please advise of the differences if possible.
Thank you,
Part Number: LOG101 Hi Experts,
Seeking your assistance on this query from Cx:
They have two problems with LOG101.
Output of LOG101 have ripple in the upper voltage decades.
Output voltage amplitude shifts up and down on base input current.…
Part Number: LOG101 Hello E2E,
Our customer would like to request verification before they run the schematic and PCB layout for the guard rings. The LOG101 connects to two photodiodes, guard traces are shown wrapping around those terminals through the…
Dear Nikhil,
Hello Nikhil,
Thank you very much for your reply. This has helped me figure out what I should look for.
Unfortunately, I could not resolve this problem, so I would like to ask for your further help.
1) I renamed LOG101.MOD into LOG101…
Kartik,
Yes, it should be possible to use the LOG101 in your application. Please provide a schematic diagram of your present circuit, including information on the power supply voltages used.
Regards, Bruce.
Hi Guenter ,
LOG114 may meet your application requirements, as Clemens suggested.
We also have LOG114 EVM and user guide, see the link below. Also, please take a look at LOG104 and LOG101.
https://www.ti.com/lit/ug/sbou110/sbou110.pdf?ts=1605115516414&ref_url…
Hi Enpa,
stay away from zero input currents. A log amplifier cannot operate in this region:
enpa_log114_1.TSC
See also this thread:
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1200094/log101-output-signals-have…
