Hi Syed,
You can certainly use a similar concept with the ADS1120 as you are using for the ADS114S0x. Keep in mind that with either device there may be variations from device to device. Most often in these systems I've seen the predominant issue with gain…
Part Number: Team,
I am still confused about the application of ADS1120， so I would like to list more questions:
1. What is the function AVDD and AVSS? Where do they connect to?
2. What is the function of VREF if choose internal VREF?
3. If AVDD is tied…
Part Number: ADS1120 Team,
Customer is using ADS1120 in the battery pack, and they need to use ADS1120 to measure bi-directional current. Now they are wondering whether ADS1120 could measure negative differential input signal? Customer have found that…
Part Number: ADS1120 Hi experts:
My customer is designing with ADS1120. To filter out the noise they use a serial 220ohm resistor between 3.3V supply and DVDD pin. The DVDD voltage is initially 3.3V after power up and before configuration the device,…
Part Number: ADS1120 Other Parts Discussed in Thread: ADS1119 , ADS112C04 , ADS122U04 , ADS114S06B Hi all
My customer is looking for a cost-effective 4-channel ADC, 16-Bit, 1ksps sufficient.
The ADS1120 seems to fit. Are there other options you can suggest…
Part Number: ADS1120-Q1 Dear Team,
My customer is evaluating the ADS1120-Q1 with K-Type Thermocouple in their system. However, there is a slight difference in temperature between the actual thermocouple contact and the temperature sensor value inside the…
Part Number: ADS1120 Hello TI experts,
My customer consider ADS1120 for their new product, and they want to check their schematic.
they designed as bipolar operation, DVCC=3.3V, AVDD=+2.5V, AVSS=-2.5V.
and they want to use internal voltage source.
1.…
Part Number: ADS1120 Hi DC team,
I have a question about ADS1120 RDATA.
My customer wants to use RDATA to read data regardless of /DRDY with continuous conversion mode.
[Question] In datasheet figure 64, SCLK sends 3 byte for RDATA command but is it ok…
Part Number: ADS1120-Q1 Dear team,
My customer is evaluating the ADS1120-Q1 in their system. In the immunity test, they found that the internal temperature sensor value of the ADS1120-Q1 varied, around 1°C to 2°C variation, with exposures over 400MHz…
Part Number: ADS1120 Hi,
Application is to use ADS1120 measure 4-22mA signal with 130ohm resistor. The application is single-end application with external 4.096V reference.
The datasheet table 13 shown below indicate the output code for difference input…
