DIY Electronic projects › Sve ostalo - Everything else › Sve i svašta v
Moderne komponente za preporuku

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Moderne komponente za preporuku
Braca Offline
VIP
******
Posts: 3.447
Threads: 29
Joined: Dec 2013
Reputation: 3.182
#32
03-01-2019, 10:09 AM
Od nedavno u ponudi TI, OPA2810 predstavlja dvostruki FET opamp sa GBWP od 70MHz, SR od 192V/us, stabilan pri jediničnom pojačanju:
http://www.ti.com/product/OPA2810/descri...Everything

Interesantna su niska izobličenja na visokim frekvencijama, reda veličine -130dBc na 100kHz. Na audio frekvencijama nisu navedena (dijagrami počinju tek na 100kHz), ali imaju jasan trend pada prema nižim frekvencijama.
Naponski šum na niskim frekvencijama je nešto viši nego kod OPA627, ali se koleno 1/f nalazi tek na nekih 20kHz.

Nije za primenu u audio uredjajima, ali je dobar za aplikacije u mernoj tehnici.
Cena nije preterana, u SOIC-8 kućištu 4 evra (< 10 kom.).

Pozdrav
Reply


Messages In This Thread
Moderne komponente za preporuku - by mikikg - 08-26-2015, 12:02 PM
RE: Moderne komponente za preporuku - by mikikg - 08-31-2015, 02:46 AM
RE: Moderne komponente za preporuku - by Macola - 08-31-2015, 11:17 PM
RE: Moderne komponente za preporuku - by mikikg - 09-04-2015, 12:31 PM
RE: Moderne komponente za preporuku - by mikikg - 09-04-2015, 12:54 PM
RE: Moderne komponente za preporuku - by mikikg - 09-04-2015, 01:16 PM
RE: Moderne komponente za preporuku - by mikikg - 09-04-2015, 01:44 PM
RE: Moderne komponente za preporuku - by mikikg - 09-04-2015, 04:41 PM
RE: Moderne komponente za preporuku - by Milan94 - 09-04-2015, 07:29 PM
RE: Moderne komponente za preporuku - by npejcic - 09-05-2015, 10:55 AM
RE: Moderne komponente za preporuku - by mikikg - 09-09-2015, 11:08 PM
RE: Moderne komponente za preporuku - by mikikg - 10-24-2015, 06:24 PM
RE: Moderne komponente za preporuku - by Braca - 02-20-2016, 06:47 PM
RE: Moderne komponente za preporuku - by npejcic - 02-20-2016, 07:35 PM
RE: Moderne komponente za preporuku - by Braca - 02-20-2016, 07:59 PM
RE: Moderne komponente za preporuku - by npejcic - 02-20-2016, 08:09 PM
RE: Moderne komponente za preporuku - by Macola - 02-20-2016, 08:34 PM
RE: Moderne komponente za preporuku - by mikikg - 03-05-2016, 12:04 AM
RE: Moderne komponente za preporuku - by mikikg - 05-16-2017, 02:28 PM
RE: Moderne komponente za preporuku - by mikikg - 05-28-2017, 03:38 PM
RE: Moderne komponente za preporuku - by mikikg - 05-28-2017, 04:27 PM
RE: Moderne komponente za preporuku - by gorankg - 05-28-2017, 04:16 PM
RE: Moderne komponente za preporuku - by mikikg - 04-16-2018, 03:13 PM
RE: Moderne komponente za preporuku - by Braca - 02-20-2019, 12:50 PM
RE: Moderne komponente za preporuku - by Braca - 02-20-2019, 03:04 PM
RE: Moderne komponente za preporuku - by Braca - 03-01-2019, 10:09 AM
RE: Moderne komponente za preporuku - by mikikg - 03-01-2019, 11:44 AM
RE: Moderne komponente za preporuku - by mikikg - 03-01-2019, 12:06 PM
RE: Moderne komponente za preporuku - by Braca - 03-01-2019, 01:43 PM
RE: Moderne komponente za preporuku - by mikikg - 03-01-2019, 02:08 PM
RE: Moderne komponente za preporuku - by Braca - 03-01-2019, 02:25 PM
RE: Moderne komponente za preporuku - by mikikg - 03-01-2019, 03:29 PM
RE: Moderne komponente za preporuku - by Braca - 03-01-2019, 04:38 PM
RE: Moderne komponente za preporuku - by Braca - 03-19-2019, 11:03 AM
RE: Moderne komponente za preporuku - by Braca - 11-28-2020, 10:42 AM
RE: Moderne komponente za preporuku - by Macola - 03-27-2019, 11:53 PM
RE: Moderne komponente za preporuku - by Braca - 04-08-2019, 10:55 AM
RE: Moderne komponente za preporuku - by mikikg - 04-09-2019, 01:15 PM
RE: Moderne komponente za preporuku - by Macola - 04-16-2019, 09:16 PM
RE: Moderne komponente za preporuku - by npejcic - 04-27-2019, 10:16 AM
RE: Moderne komponente za preporuku - by Macola - 04-28-2019, 06:01 PM
RE: Moderne komponente za preporuku - by Macola - 04-28-2019, 06:13 PM
RE: Moderne komponente za preporuku - by Macola - 04-28-2019, 06:36 PM
RE: Moderne komponente za preporuku - by vladd - 04-28-2019, 06:37 PM
RE: Moderne komponente za preporuku - by Macola - 04-28-2019, 06:46 PM
RE: Moderne komponente za preporuku - by Macola - 05-01-2019, 11:53 AM
RE: Moderne komponente za preporuku - by Braca - 01-19-2020, 05:16 PM
RE: Moderne komponente za preporuku - by Braca - 02-04-2020, 02:07 PM
RE: Moderne komponente za preporuku - by Braca - 03-30-2020, 01:41 PM
RE: Moderne komponente za preporuku - by Braca - 03-30-2020, 05:00 PM
RE: Moderne komponente za preporuku - by mikikg - 04-16-2020, 06:52 PM
RE: Moderne komponente za preporuku - by Braca - 05-28-2020, 09:58 AM
RE: Moderne komponente za preporuku - by progster - 05-28-2020, 11:21 PM
RE: Moderne komponente za preporuku - by Braca - 05-29-2020, 07:12 AM
RE: Moderne komponente za preporuku - by Braca - 06-02-2020, 11:20 AM
RE: Moderne komponente za preporuku - by Braca - 06-09-2020, 12:52 PM
RE: Moderne komponente za preporuku - by Braca - 09-05-2020, 10:14 AM
RE: Moderne komponente za preporuku - by Braca - 10-17-2020, 01:33 PM
RE: Moderne komponente za preporuku - by Braca - 11-21-2020, 10:34 PM
RE: Moderne komponente za preporuku - by Braca - 03-07-2021, 08:17 PM
RE: Moderne komponente za preporuku - by zbotic - 03-07-2021, 08:56 PM
RE: Moderne komponente za preporuku - by Braca - 04-08-2021, 11:51 AM
RE: Moderne komponente za preporuku - by Braca - 04-08-2021, 12:22 PM
RE: Moderne komponente za preporuku - by Bocko - 04-08-2021, 08:15 PM
RE: Moderne komponente za preporuku - by progster - 04-09-2021, 08:08 AM
RE: Moderne komponente za preporuku - by Braca - 05-26-2021, 12:54 PM
RE: Moderne komponente za preporuku - by Braca - 10-15-2021, 02:27 PM
RE: Moderne komponente za preporuku - by Braca - 12-24-2021, 09:43 AM
RE: Moderne komponente za preporuku - by Macola - 02-15-2022, 10:30 PM
RE: Moderne komponente za preporuku - by Macola - 03-15-2022, 07:36 PM
RE: Moderne komponente za preporuku - by savan - 04-21-2022, 07:52 PM
RE: Moderne komponente za preporuku - by me[R]a - 05-06-2022, 10:23 AM
RE: Moderne komponente za preporuku - by me[R]a - 07-26-2022, 09:41 AM
RE: Moderne komponente za preporuku - by mikikg - 11-14-2022, 04:09 AM
RE: Moderne komponente za preporuku - by Gosha - 11-14-2022, 10:47 AM
RE: Moderne komponente za preporuku - by mikikg - 11-15-2022, 04:07 PM
RE: Moderne komponente za preporuku - by Bocko - 02-13-2023, 12:05 PM
RE: Moderne komponente za preporuku - by progster - 05-31-2023, 10:16 AM
RE: Moderne komponente za preporuku - by Braca - 05-31-2023, 12:07 PM
RE: Moderne komponente za preporuku - by mikikg - 05-31-2023, 10:17 AM
RE: Moderne komponente za preporuku - by Braca - 05-31-2023, 12:48 PM
RE: Moderne komponente za preporuku - by Braca - 09-21-2023, 10:20 AM
RE: Moderne komponente za preporuku - by Brijac - 11-16-2023, 11:59 PM
RE: Moderne komponente za preporuku - by Braca - 11-16-2023, 09:26 AM
RE: Moderne komponente za preporuku - by savan - 11-16-2023, 07:28 PM
RE: Moderne komponente za preporuku - by savan - 11-17-2023, 10:12 AM
RE: Moderne komponente za preporuku - by Braca - 11-17-2023, 10:57 AM
RE: Moderne komponente za preporuku - by Brijac - 11-17-2023, 11:10 AM
RE: Moderne komponente za preporuku - by savan - 11-17-2023, 11:48 AM
RE: Moderne komponente za preporuku - by Brijac - 11-17-2023, 12:09 PM
RE: Moderne komponente za preporuku - by savan - 11-17-2023, 01:03 PM
RE: Moderne komponente za preporuku - by Brijac - 11-17-2023, 01:17 PM

Forum Jump:


Users browsing this thread: 3 Guest(s)