Other Parts Discussed in Thread: ADS7822 Dear All, this is my first post. I hope writing on the right section.
My target is to measure analog source which is between 6mV to 40mV.
Instead of using op-amp (which means a lot of noise or a lot sampling…
Other Parts Discussed in Thread: ADS7822ADS7822 datasheet states on p10 that the minimum clock freq is set by the leakage on the capacitors internal to the ADS7822. The leakage spec is 1uA, the caps are 25pF. If the Reference voltage is 3V, then an LSB…
Part Number: DAC7822 Other Parts Discussed in Thread: ADS7822 , THS4032 , , ADS1209 , TL074 , OPA2197 , OPA2192 , THS4052 , THS4082 Please let me check about two points below for ADS7822;
①About Mismatch of R1/Rfb, and R2/R3, I think that Mismatch mean…
Other Parts Discussed in Thread: ADS7822 , ADS8320 , ADS8327 Hello all,
I have a question about the need for an external sample and hold circuit for certain SAR type A/D converters.
Referring to the datasheet for a part like the ADS7822 or ADS8320…
Other Parts Discussed in Thread: LMP7721 , ADS7822 hi all,
I am using LMP7721 as photodiode amplifier and ADS7822 as serial ADC. The light pulse input are coming at the rate of 1KHz. I studied in some of the papers/notes that a RC is required while…
Other Parts Discussed in Thread: ISO124 , ISO122 , ISO120 , ISO721 , ADS8326 , ADS7822 , ADS7835 , ADS7818 , ADS7816 , ADS7834 , OPA350
Dear all,
I am interested in using the ISO124 chip for protection from
switching and…
Part Number: ADS8325
Hi Team,
Good day. I am posting this inquiry on behalf of the customer.
"I'm studying the ADC converter model ADS8325, an ADC 16bits SAR model, and it will be used for high-precision lab experiments to collect pressure sensors…
Hello Tansel,
The UAF42 topology does not accommodate differential operation. I suggest using a multiple-feedback (MFB) active filter which lends itself nicely to a differential input, or fully differential filter. I wrote an article for TI's AAJ some…
