Part Number: OPA828 Hi Team,
Customer wants to double check if this device has stable bias current / offset current below 10MHz? (in buffer config)
In other words, is this device bias current sensitive to input signal frequency?
Customer likes this device…
Part Number: OPA828 Hi,
from datasheet, here is a figure to show "large-signal step response" as below:
so :
①it seems like the output delay is around 20ns, what the reason for amps' this delay? do we have any document for that?
…
Part Number: OPA828 Other Parts Discussed in Thread: OPA827 , TINA-TI Dear Ladies and Gentlemen,
What is the expected gain error at 100 kHZ and 1 MHz of the simple voltage follower with OPA828 op-amp? I simulated it with Spice and got 60 ppm at 100 kHz…
Part Number: OPA828 Hi team,
My customer use OPA828 to design voltage follower but they find if input signal frequency increase then output voltage amplitude will decrease at same input voltage amplitude. below is their circuit, please help to check is…
Part Number: OPA828 Hi,
I am considering using OPA828 to buffer a voltage reference for a 15 MSPS SAR ADC, which asks for a 10uF MLCC cap on the reference input pin. I have seen some circuits where the op-amp directly drives the large cap and is stable…
Part Number: OPA828 Other Parts Discussed in Thread: INA828 , ADS8860 , I find the below two settling time waveform in datasheet of INA828. What does the 12bits and 14 bits refer to? Why the settling time is different between 12bits and 14bits? Thanks.
Part Number: OPA828 Other Parts Discussed in Thread: OPA827 , Hello,
Our customer try to evaluate OPA828 over OPA827 on their engineering sample board for 2020 MP EE.
But OPA827 package was VSSOP, we can not find OPA828 VSSOP sample.
Do you have plan to…