Part Number: OPA827 Other Parts Discussed in Thread: TINA-TI Tool/software: TINA-TI or Spice Models Hi everybody.
I'm a newbie, so I have a problem when I simulation on TINA. I dont' know how creat a input shape ( Vin). This link: and at 5.00 have a simualation…
Part Number: OPA1642 Other Parts Discussed in Thread: OPA2140 , OPA827 , , OPA140 OPA827, OPA2140 & OPA1642 source impedance and distortion issue. Dear Sir/Madam, While reviewing the datasheet OPA1642, by chance, I learnt the specifications in chapter…
Good day Mike. The OPA828 is or at least looks like to very fast for our application. What do you think of the OPA827, seems a little closer. But both have quite a impact on Iq (goes from 1.0mA typ to 4.8mA or 5.5mA. it is a big jump. Does the OPAx992…
Part Number: OPA827 Other Parts Discussed in Thread: OPA604 , OPA140 In a recent design update, we replaced an OPA604 with an OPA827 in a position as a voltage follower (buffer) at the input of an instrument. The input arrives on a BNC connector and feeds…
The higher offset voltage on the amplifier will just cause higher voltage offset on the output. So if offset voltage is not as critical in your application, you can compromise on that specification. Consider an amplifier like the OPA828 or OPA827.
Thanks…
Part Number: OPA827 Hi ,
I have used 2 OPA827 to build a 2.5mA current source in my design.
a coto relay is inserted inbetween to cut out the current source when it is not used. my problem is that one of OPA827 is from time to time got destroyed.
any…
Part Number: OPA827 This is Joong-hyeok Lee, DMSMS researcher of Leoinnovision. Leoinnovision is the official EOL(End Of-Life)/obsolescence part manager of Korean Military (Army, Navy, Air force) and PLM agency of many defense industries (Hanwha, ADD,…
Part Number: OPA827 Other Parts Discussed in Thread: LMC6001 Hello
I have a general question on JFET input op amps.
What are the main disadvantages or limitations to JFET opamps for precision applications?