The TI E2E™ design support forums will undergo maintenance from July 11 to July 13. If you need design support during this time, open a new support request with our customer support center.
Part Number: OPA2626 Tool/software: Hello
I perform a simulation to check the output of OPA2626 when the input voltage is out of range. But the result is not what I expected.
Here I use 3.3V to supply OPA2626, so VCM should be less than 3.3-1.15 = 2…
Part Number: OPA2626 Tool/software: Hello
I would like to perform a compensation of the offset voltage caused by OPA2626.
Is there a typical value of the drift? As for offset voltage drift, it is +/-4uV/℃. Does that mean it has 2 directions.
For input…
Part Number: OPA2626 Other Parts Discussed in Thread: OPA2376 Tool/software: Does TI use a new logo to replace the original logo? It seems the original map is not used.
Part Number: OPA2626 Tool/software:
Kindly help with below specifications for part OPA2626IDGKR
–3dB Frequency
Input Capacitance Differential Mode
Input capacitance Common Mode
Input Resistance Differential Mode
Input Resistance Common Mode
…
Hello,
The OPAx625 is the same design structure as OPA2626; the difference is the OPA2625 core has shutdown pin functionality. The OPA2626 does not have shutdown.
If the test result is good with OPAx625 you are okay to evaluate and use OPA2626. You can…
Part Number: OPA2626 Tool/software: To minimize the input bias current impact on the output of OPA2626, I understand it is necessary to match the impedance.
For Invert Input Amplifier, I should add a R=RF//RG in the Non-invert Input to match the impedance…
Part Number: OPA2626
I need some help confirming if my math is right. Trying to calculate the input-referred noise in this OPA2626 circuit. *Rf is lower than Rin; this is a non-inverting signal-attenuation application where 20LOG(Vout/Vin) = -1.16dB
…
Part Number: OPA2626 Other Parts Discussed in Thread: OPA626 Hello,
I'm simulating a simple noninverting circuit with the OPA626 in OrCAD PSpice 17.2. It runs fine, if the voltage at the +Input is 0.5 * (VCC-VEE). If it deviates by an offset from this…
Part Number: OPA2626 Other Parts Discussed in Thread: LM7705 Hi Team,
Customer is encountering strange behavior during the OPA2626 simulation. Below is the details.
" A simple voltage buffer transient simulation was configured with the 0 initial value…
Part Number: OPA2626 Other Parts Discussed in Thread: TINA-TI , OPA2837 , , OPA837 , OPA2625 , OPA625 Dear TI community
I am developping and ADC stage with 16bit resolution and looking for a buffer to drive the ADC. The settling time is quite critical and…
