Part Number: ADS7057 Tool/software: I have a couple questions regarding the conversion time and required SCLK falling edges. I see in the datasheet a minimum of 18 SCLK falling edges are needed per frame or else an invalid conversion result will appear…
Part Number: ADS7057 Hi,
I am using ADS7057 in one of my design. While using the ADC i am getting erroneous signal levels in the SDO pin of the ADC. I am attaching herewith a photo of the CRO waveform. In this the yellow signal is SDO, blue is the SCLK…
Part Number: ADS7056 Other Parts Discussed in Thread: ADS7057 Hey team!
Our customer hopes to use the ADS7057 EVM to evaluate the ADS7056. Chips are footprint compatible, and I received confirmation the chips on the EVM could be swapped off to evaluate…
Part Number: ADS7044 Other Parts Discussed in Thread: ADS7054 , ADS7047 , ADS7057 Hello,
We use the ADS7044 (X2SON) package currently but there is limited supply. I found the ADS7047, ADS7054, and ADS7057 which look to be pin to pin, but I wanted to confirm…
Part Number: ADS7057 Other Parts Discussed in Thread: TINA-TI Hi Team,
The product page of ADS7057 shows the TINA-TI transient spice model. Our customer is looking for a Spice model which he will import to Cadence 17.2.Do we have an unencrypted spice model…
Part Number: ADS7057 I have an application requirement to design a data acquisition recorder with a 500KHz sampling rate using the ADS7057 connected to a STM32 Chip. My input signal is a single ended bipolar signal and I'm trying to use the application…
Part Number: ADS7057 Hi Team, Our customer is working on a customer board using ADS7057. He would like to know what the ADC code output when the AIN is above Vreference. Is it clamped to max or min or have a rolling effect? Assuming the AVDD is 3.3 (as Vref…
Part Number: ADS7057
Hello TI,
I studied ADS7057 and question about SPI communiation. I saw the separate sheet show SPI clock need read 18 CLK, usually SPI is 8 clock in cycle. So we need to use 24 CLK format to read it, right?
There is effect SPI communiate…
Part Number: REF2030 Other Parts Discussed in Thread: ADS7057 Hi,
I plan to use 5 ADS7057 ADC simultaneously. I supply the AVDD rails using a REF2030 voltage reference with 20mA source current capability. The REF2030 maximum recommended output capacitor…
