HI Shadyn,
We have a few options of modern JFET input amplifiers offering better performance and precision than the legacy OPA111SM; however, these are not available on the PDIP or TO-CAN packages. The OPA627SM is a 45-MHz previous generation JFET amplifier…
Other Parts Discussed in Thread: TINA-TI , OPA827 , UA741 , LM6172 , LMP7732 I'm trying to do some sims of CMRR of the OPA827 on Tina-TI. Below is the topology that I'm using to test the CMRR of the SPICE model:
I first do a sim with all R's set to…
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…
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: OPA2209 Other Parts Discussed in Thread: OPA827
1. In the below chart Input current Noise Density versus Freq., Wondering to know if most OPAs has such behavior or 500 fA/Hz value?
2. When OPA2209 is place in front of the ADC as a buffer…
Other Parts Discussed in Thread: OPA827 hi,
is reverse battery protection implemented in the opa827?
what would the behaviour of the op amp be if V+/V- were reversed?
thanks,
-matt
Part Number: XTR111 Other Parts Discussed in Thread: OPA189 , TINA-TI , OPA828 , OPA328 , OPA827 , OPA140 , OPA3S328 , OPA320 Hello,
as you can see in the picture below in the datasheet of the XTR111 it says that the minimum current output of the integrated…
Other Parts Discussed in Thread: OPA827 , OPA2140 , OPA140 Does OPA827 have "overdrive" protection or it needs an external one. What is the recommended input over-voltage protection (if needed) for this op amp?
