Use the LTC2378-20 timing diagram.
If you are measuring a DC signal then you probably want to use a SAR, not a pipeline part. Try the LTC2378-20 on the DC1925A-A to see if that will work better for you.
The 6800 pF capacitor attenuates the sampling capacitor transient seen by the buffer. The value was chosen as a compromise between THD and SNR. Larger value better SNR. Smaller value better THD.
1) The LT6203 was chosen for its low noise, low distortion and fast settling time.
2) Yes, a pin compatible op amp can be substituted for the LT6203. Neither the AD8652 or AD8618 are suitable for this application. Both have a 6V maximum operating voltage…
I have been using the digital attenuator HMC624LP4E that operates from DC-6GHz, but now I realize that it does not appear at Analog website anymore.
Instead of this, I have seen the HMC624ALP4E, but it starts from 0.1 to 6GHz.
I downloaded the demo software for AD5791. In a real application can I get better than 5 uV accuracy?
Hello every one, i cant resolve this circuit:
i need help, any body know how to resolve the circuit.
I want to draw footprint of AD7689 into the Eagle:
It has LFCSP20 package: