Part Number: THS7530 Other Parts Discussed in Thread: TINA-TI , OPA855 Tool/software: Hi all,
I am interested in using the THS7530 as a programmable gain amplifier for our application. I am using LTSpice 24.1.4 as I'm more familiar with LTSpice
The…
Part Number: THS7530 Other Parts Discussed in Thread: TINA-TI Tool/software: To whom it may concern,
I've been playing with the TINA TI reference design for the THS7530 and would just like to confirm that I have the pins correct? See the image with…
Part Number: THS7530 Tool/software: On the THS7530 datasheet figure 2 shows a plot of gain error versus Vg+.
How much will that plot vary part to part.
In other words can a single lookup table that corrects for this error be sufficient?
Part Number: THS7530 Other Parts Discussed in Thread: OPA855 , TINA-TI Tool/software: To whom it may concern,
I am using a THS7530 as a PGA to provide variable gain, where the PGA's input will be the output of a TIA which has amplified a photodiode…
Part Number: THS7530 Other Parts Discussed in Thread: PGA855 , INA159 , INA500 Tool/software: Hi, I need to design an analog front-end for differential signal acquisition. The ADC can be 1MSPS and powered with 3.3V or 5V, Vref=3V or 4.096V. The input…
Part Number: THS7530 Dear Experts,
I wanted to ask if there is more information available by now regarding the offset drift of the THS7530. I intend to use it from DC-200MHz and do a calibration to null the offset every time it is powered on. Can I…
Part Number: THS7530-Q1 Other Parts Discussed in Thread: THS7530 Tool/software: The data sheet states that normally the part is set up where Vs+ is +5V and Vs- is ground. Can I use this with Vs+ = +2.5 and Vs- = -2.5?
I am also doing a DC input on the…
Part Number: THS7530 Other Parts Discussed in Thread: OPA810 , OPA656 Tool/software: Hi team,
My customer is looking into this device but, they need single-end output.
The datasheet has an example diagram for single-end output with transformer but…
Part Number: THS7530-Q1 Other Parts Discussed in Thread: THS7530 , LMH2832 , OPA855 , OPA818 Hello TI experts! We are considering using the THS7530-Q1 in our application and have a few questions that I hope you can help clarify. Question 1: I do not see…
Part Number: OPA857 Other Parts Discussed in Thread: THS7530 ,
I am trying to amplify an optical signal which comes from a photodetector in the range of 30 µA with a transimpedance amplifier (OPA857) followed by a variable gain amplifier (THS7530).…
