Part Number: OPA659 Hi,
The datasheet for OPA659 states, on the first page, that the unity gain bandwidth of the opamp is 650 MHz. Then, on page 3, OPA659 is listed as a "related part" (!) with a bandwidth of 350MHz.
Also, the label of the bag…
Part Number: OPA659 Other Parts Discussed in Thread: TL081 Hello
I have studied some papers. I found some useful topics and would like to share it below. But I couldn't manage this technique with OPA659 unity gain! could you please help me?
the…
Other Parts Discussed in Thread: OPA659 , TINA-TI Hi,
I receive the following question from my customer.
"Is there any important point of matter when the OPA659 is used as attenuator?"
I think that there is only general point., for example the…
Other Parts Discussed in Thread: OPA659EVM , ADC12J4000EVM , LMH5401EVM , TINA-TI , OPA659 , OPA656 , LMH5401 , OPA653 Hello,
We have been working with the TI E2E community to develop a high-speed solar cell open-circuit voltage decay measurement system. We have…
Other Parts Discussed in Thread: OPA659 I am designing a pcb for high speed 3 stage amplifier...but i can not find the footprint for opa659 ic..where can i find it?
Other Parts Discussed in Thread: OPA659 , OPA657 sir,
i am designing a very low noise ,low input bias current for an amplification factor of 10000-100000.
so i need to cascade 3 opa659 ICs..
So will it work without considerable noise if i use 3 IC (opa659…
Other Parts Discussed in Thread: OPA659 sir,
i have simulated opa659 in a three stage non inverting amplifier,but i am getting an offset voltage of around 5.38volts in the output waveform,....what could be the possibe reasons?
what are the ways to eliminate…
Part Number: OPA859 Other Parts Discussed in Thread: OPA659 , OPA2810 , OPA2822 , OPA858 , , TINA-TI I used the TI Filter Design Tool to get a 4-pole Butterworth design using two Sallen & Key stages. Corner frequency was design at 4 MHz, yet the simulation…
Other Parts Discussed in Thread: OPA659 , OPA653 Hi Everyone,
I want to Amplify( non-inverting) / buffer high speed sinusoidal signal of frequency upto 100MHz and Amplitude = 4V i.e. 8Vp-p without loading the other circuit components in shunt.
For the above…
Part Number: LMP7721 Also very low bias current.
Goal to measure voltage across a sensing capacitor, displacement of charge.
1 pA bias current or less
Cin 1 pF differential
very low noise
We wish to use this methodology to reduce the Cin
https:…