Hi WorkerBee,
As mentioned, for an application like temperature sensing, which is relatively stable, oversampling will not improve the static characteristics of the ADC (linearity, offset error, gain error). Oversampling is more useful in improving dynamic…
Part Number: ADS7042 Hi,
based on the timing diagram (attached), ADS7042 cannot provide simultanesou sampling if there are multiple used with typical SPI. Is that correct?
I am looking for an ADC with similar characteristics, such as:
10-12 bits
without…
Part Number: ADS7042 I've read the data sheet and app notes regarding high source resistance, but the examples shown are concerned with maintaining some sample rate like 10ksps. In my application I may only need to take a measurement once every few hours…
Part Number: ADS7042 Other Parts Discussed in Thread: TINA-TI Hi!
We have problems regarding the basic application of ADS7042 SAR ADC. We are attempting to design proof of concept circuit on breadboard. Because of this SCLK frequency has been reduced…
Part Number: ADS7042 Other Parts Discussed in Thread: ADS7057 , ADS7056 Hi Team,
I read datasheet of ADS7042 but I got confused. Can I ask some question?
There are a timing diagram at Fig 1. The output data is shown as data of sample N. But I think the…
Part Number: ADS7042 Dear Sirs,
My customer asked us about the maximum input current of the AIN_P, AIN_N input pins of the ADS 7042.
Please let me know the maximum input current of the AIN_P, AIN_N input pins of the ADS7042.
Best Regards,
Y.Hasebe
…
Part Number: ADS7042 Hi Team,
One of my customer consider ADS7042 for 1ch ADC. Would you provide the feedback about below questions.
Power supply scenario They consider “AVDD=3.3V, DVDD=1.8V” or “AVDD=DVDD=1.8V”. Each power supply…
Part Number: ADS7042 Other Parts Discussed in Thread: REF3325 , , ISO7741 , OPA2320 Dear Specialists,
My customer is considering 4-20mA analog design.
He is interested in CN0336 reference design of ADI.
CN0336 is designed for simple 4-20mA receiver, it consist…
Part Number: ADS7042 Hi,
I was using ADS 7042 to do "Continuity test" to check whether any electrostatic diodes are missing. But While I was doing I found that the SCLK and CS0b pins are not connected (internally ) to AVDD through electrostatic diodes…
