Part Number: ADS8900B Other Parts Discussed in Thread: ADS8860 , OPA320 , THS4551 , ADS8881 , THS4541 , REF5040 , REF5045 Hi Friends,
I'm designing a DAC using ADS8900B.
In the above design, I've to use ADS8900B instead of ADS8860 .
In the datasheet of…
Part Number: ADS8900B Hi Team,
Customer want to know if there is a way to use SAR ADC (such as ADS8900B) to create a "sound card" that can be recognized as such by an OS. Below is the details.
"After a rather long series of reflections on an…
Part Number: ADS8900B Other Parts Discussed in Thread: TPS7A88 , , TIDA-01351 Hi Team,
Our is evaluating our ADS8900B reference design TIDA-01351, there is one LDO using TPS7A88 for +6V to 5.3V power supply converter. But if you are looking at TPS7A88's…
Part Number: ADS8900B
Hi Team, The datasheet of ADS8900B suggests using a 1uF, X7R grade capacitor with a 10V rating at its DACAP pin What change does it use a X7R grade 16V rating capacitor instead of 10V? Also, how the case style of the capacitor affects…
Part Number: ADS8900B Hello,
Our customer used ADS8900B and found that it has a little DC bias, the bias voltage is about 4mV. In addition, when there is no input signal, the bottom noise waveform is as following, the same as the sine waveform input signal…
Part Number: ADS8900B Good afternoon. Now, I am considering the possibility of using your ADC in the development of our company's devices. The value of the maximum instantaneous noise level of the ADC is crucial when choosing an ADC. What parameter in…
Part Number: ADS8900B Hi,
Planning to oversample with this ADC and use a digital low pass filter, so I'm trying to understand how much the noise will reduce. Is there any way I can estimate the noise density of this converter? For example, using the…
Part Number: ADS8900B Other Parts Discussed in Thread: REF5045 , In the data sheet it states :-
"Select RREF_FLT and CREF_FLT to limit the broadband noise contribution from the external reference source. The device takes very little current, IREF, from…
Part Number: ADS8900B
Hi,
I've narrowed our part selection down to ADS8900B and AD4020. The AD4020 specifies the 0.1Hz to 10Hz noise at ~6uV-pp. Do you have any 1/f noise data to share for the ADS8900B? Or, suggest a method I can measure it on the…
Part Number: ADS8900B
Questions for above circuitry.
1. If the input signal range to AINP is from 0V to 5V, and AINM is grounded; what should the reference voltage be applied on REFIN?
2. If the input signal range to AINP is from 0V to 5V, and to AINM…