Part Number: TLV9151 Other Parts Discussed in Thread: TLV2370 , , TLV9051 , OPA863 , OPA734 Hi,
on product page of TLV2370 there is a note that TLV9151 ist drop in replacement (pin to pin upgrade). But to enable TLV2370 the shutdown pin must be pulled…
Look at OPA734 or OPA735. You probably will not find any modern auto-zero or chopper op amp in a DIP package. However, consider using DIP adapter PCBs which convert SM parts to DIP pin out. Check out this link:
Other Parts Discussed in Thread: OPA735 , OPA734 , OPA333 , TINA-TI Hello,
I am following Tim Green's Operational Amplifier Stability - Part 10 of 15: Capacitor Loop Stability: Riso with Dual Feedback (acqt_092407.pdf) steps to determine best dual feedback…
Other Parts Discussed in Thread: LM741 , INA114 , OPA334 , INA333 , OPA734 , REF200 Hello,
This is my first post so I hope I ask the right questions! Both questions are for the LM741 and INA114:
1. Can they take in a signal of 0.2-0.5uV with 30-500Hz…
Eduardo,
Most SPICE macromodels are good for evaluating basic DC and AC performance; however, some of our devices have an output impedance (Zo) vs. frequency that needs an external block to modelled correctly. This is the case with the OPA734 and OPA735…
Suman,
You will have to attenuate your input signal before interfacing with the MSP430. You can use the OPA703 for this purpose, but if you need better accuracy you can go with the OPA725 or the OPA734. All of these devices require a +12V supply; however…
Take a look at the OPA703/4/5, TLV237x family or TLV2781. The OPA703 CMV is (V-)-0.3V to (V+)+0.3V The output is within 40mV or the rails typ with a 100kohm load (this varies depending obviously on the load. [:)])
Other potential options include the…
Hi Dimitri,
That is the setup, however it is in open loop and my coworker that made that measurement said he preferred my closed loop solution from my app note because the gain is predictable and doesn't rely on the gm of the JFET. The circuit that…
Measuring noise involves eliminating many variables that can cause erroneous readings. I attach a PowerPoint op amp noise for your review to study and see how you are measuring noise relative to the key information contained in attached. The link below…
See attached article for a good discussion of auto-zero vs chopper topology. If you can give us some more customer application details we can recommend best part and circuit for customer. Auto-zero or Chopper correct offset over temperature per the datasheet…
