Part Number: OPA691 Other Parts Discussed in Thread: TINA-TI Tool/software: Hello,
I am using le OPA691 Spice model with the LTSpice to simulate my design. All seems to work correctly, except the noise behaviour.
Simulating a non inverting configuration…
Part Number: OPA691 Other Parts Discussed in Thread: OPA684 1. The datasheet of OPA691 mentions the optimum value of feedback resistance that ensure reasonably good stability and bandwidth.
The specs mentioned are for ± 5V rail. Will it hold good for…
Part Number: OPA691 Other Parts Discussed in Thread: TINA-TI hi am naveen am design a bandpass filter using opa691 in that i want single supply only can you share the single supply design file with filter circut
Other Parts Discussed in Thread: OPA691 Hello,
Im trying to design an amplifier using OPA691. But a schematic diagram in OPA691's datasheet is a bit confusing.
It's in page 11, Figure 1. I can not explain why Rf is connected to the -Vs.
Thanks…
Other Parts Discussed in Thread: OPA691 Hi everyone,
I'm trying to simulate circuit based on OPA691 operational amplifier in ADS2015.01. I'm using official PSPICE model downloaded from:
www.ti.com/.../getliterature.tsp
Unfortunately, it seems that…
Other Parts Discussed in Thread: OPA691 hi team:
Can you help to promote a Amp that can satisfy with below requirement? Tks!
The reference frequency is 10MHz, and I want to find a reference amplifier that does not affect the phase noise. Reference phase…
dear kai,
thanks for your kindly reply. Actually I want to use an amplifier circuit to achieve a negative resistance '-35 + j0' at a certain frequency (above 15MHz, i.e. 20MHz).
And I have used OPA691, it is ok for several times. But it is not…
Hello Michael,
I got an error when I try to to open the TSC file. It just says error: Unable to open . I downloaded the TSM from https://www.ti.com/product/THS4541?keyMatch=THS4541&tisearch=search-everything&usecase=GPN and recopied your circuit…
Part Number: THS4501 Other Parts Discussed in Thread: THS4131 , , THS4541 , THS4551 , BUF602 , OPA690 , OPA691 , OPA820 Hey
My question is a little general but I'll give you more information if needed
I'm considering of using the THS4501 or the THS4131 as…
Part Number: OPA690 Other Parts Discussed in Thread: OPA691 Hi Team, Our customer would like to operate the OPA690 using -Vs= -2V and +Vs= 7V. I have checked the datasheet and it seems that the positive supply exceeds the recommendations, but is still within…
