Part Number: ADS7828 Other Parts Discussed in Thread: LM60 , Tool/software: Our mass-produced product has the following issue.
Issue : In applications using the LM60CIM connected to the ADS7828EB, an intermittent issue
occurs where the ADC reading…
Part Number: ADS7828 Tool/software: Hello, I am trying to read voltage values on ADS7828 from 0 to 3v. But I am getting 0 voltage. Below Is my code
uint8_t ADS7828_GetControlByte ( uint8_t channel )
{
if ( channel > 7 ) channel = 7 ;
uint8_t…
Part Number: ADS7828 Tool/software: Hi,
I am looking at RJA and RJC data. I notice that RJA of 240 [C/W] seems very high when compared to other IC's of this package. Similarly, RJC is absent. So...
1. Can I get confirmation that RJA = 240…
Part Number: ADS7828 Tool/software: Hi, I would like to have the package details for this component ADS7828E/250. Ideally, I need the following information: - Mold compound thickness above die surface - Mold compound material composition - Die thickness…
Part Number: ADS7828 Tool/software: Hi Team,
I'm running into a strange issue with the ADS7828 ADC. I'm getting noisy readings, but only when sampling certain channels.
Here’s what I’ve observed:
Channels CH0 and CH1 are connected to potentiometers…
Part Number: ADS7828-Q1 Other Parts Discussed in Thread: TLV9001-Q1 Tool/software: Hi TI
I'm working with the ADS7828-Q1 ADC and utilising the internal 2.5V reference provided on the REF OUT pin.
I have a thermistor that I am measuring the resistance…
Part Number: ADS7828 I am using ADS7828EB/2K5 in my design to measure external voltages but my readings fluctuate because the IC's Vdd (+5V) changes +- 0.1V. Is there a way I can measure Vdd or measure the chips internal voltage reference (2.5V) to then…
Part Number: ADS7828 Tool/software: Hello,
We are planning to implement ADS7828E in our design. The intended input are from Sensors with output 0-10V. We plan to scale 0-10v to 0-3.3V using a resistor based potential divider .
Can we directly feed…
Part Number: ADS7828 Hi,
Regarding ADS7828 datasheet, the internal reference default to off when the ADS7828 power is on (PD1=0).
We need to have command to enable it (PD1=1) .
If we use 0xFC directly to read ADC CH7 (PD1=1) when power on, the…
Part Number: ADS7828 Tool/software: Dear TI Team:
We have ADS7828EB/2K5 in our design.
1. Could you pls review the SCH attahed, Thanks
2. Any layout suggestion or Tips for the PCB layout?
3. Is there any restrict for the Channel input series resistor…