Part Number: PGA281 Other Parts Discussed in Thread: ADS9110 , THS4551 , OPA625 Hello Team,
would 15k resistors on both inputs of the PGA281 influence the noise performance?
Typically chopping input does not interface good with high impedance source but…
Hey Raman,
Most if not all of the simultaneously sampled higher channel count SARs we have for factory automation and control type applications include a PGA, which means the AA filter needs to be integrated as well to get good noise performance. These…
Other Parts Discussed in Thread: ADS8681 , ADS8900B , ADS8860 , ADS9110 , ADS7882 , ADS7886 , ADS8481 , ADS8411 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…
Other Parts Discussed in Thread: ADS122U04 , ADS1220 , ADS122C04 , ADS1219 , ADS8691 , ADS8910B , ADS9110 , ADS1252 , ADS1235 , ADS1261 , ADS1260 Hi Team,
A customer of mine is looking for two ADCs. Could you please recommend suitable solutions?
Single Channel,…
Hi Udell,
In the TLA2518, there is only one ground pin for the chip. Hence when reading data during an ongoing conversion can result in reduction in SINAD in TLA2518.
This is not a limitation for the other devices mentioned in the app note. This is because…
Hello Kabilan,
Take a look at these cookbook circuits. They show how to go from a single-ended input to a differential output, suitable for driving differential input ADC's.
http://www.ti.com/lit/an/sbaa264a/sbaa264a.pdf
http://www.ti.com/lit/an/sbaa246a…
Hello Mr. Kang,
The schematics, board layout images, and Bill of Material are included in the ADS9110EVM-PDK user's guide.
We do not have any firmware for the EVM that we can share. You can use a standard SPI port with a single MISO input to transfer…
Part Number: ADS1672 Other Parts Discussed in Thread: REF6030 , THS4551 , ADS9110 Hi:
The differences between the calculated ADC counts and the read (actual) ADC counts are increasing as the differences between AINP and AINN input are increasing as shown…
Part Number: ADS9110EVM-PDK Other Parts Discussed in Thread: ADS9110 , ADS8881 The EVM board for the ADS9110 has its input bandwidth limited to 160kHz by the LPF on the input amp, but the ADS8881 EVM board has its bandwidth limited to 1.6MHz. What is the…
Part Number: ADS8484 Other Parts Discussed in Thread: ADS9110 , ADS8910B
ADS8484IRGZT This is going to be discontinued. Please recommend suitable substitutes.
