Part Number: OPA810 Tool/software: Hi TI expert team
Is ther any OPA810 spice model that I can imprt to simulation tools for system simulation? Although there is the tina model on line but I need to use another simulation model taht can import spice…
Part Number: OPA810 Other Parts Discussed in Thread: THS3491 Tool/software: 1. how to use a operational amplifier to create a negative capacitance values with frequency response with 20Mhz
Would be interesting, how TI engineers handle that... Will they admit a bug in OPA810 and provide some explanation and notice to the datasheet, or just deny/ignore?
Part Number: OPA810 Other Parts Discussed in Thread: OPA2863A , OPA863 , OPA828 Hi Team,
We have a problem with too high quiescent current of opa810.
According to the datasheet, the current consumption of a single amplifier should be approximately 4 mA. …
Part Number: OPA810
Here is my OPA810 applicaiton circuit. There are 4 same circuit shares the same M5VA ( -5.0V) power supply.
But it cause the overload power supply, the power supply capability is -80mA.
From OPA810 datasheet, it's max 5mA for each…
Hello Liping,
I did not see the thread had been resolved from the power side and sent back to me. I apologize for the delay in response:
I calculated 150mA as the maximum possible current draw of the combined devices in your system; this was to help you…
Part Number: OPA810 Other Parts Discussed in Thread: OPA2197
I bought OPA810 from Digikey. I ran into such a problem while doing the tests. When I compared the input and output in the voltage follower circuit, I observed that there was distortion in…
Part Number: OPA810 When I set up this sim with the 2020 model, I get 2.1Mhz F-3dB not the reported 3Mhz. That number is pretty close to equation 10 using an extracted GBP of 66MHz. 2.1MHz is also closer to Table 9.2 -was this a mistake or am I missing…
