Hi Conor,
Yes, under the conditions above, the ADC122S021 is the lowest cost option, and an external LDO will likely provide you with additional cost savings compared to the ADS7230. If that is possible for your design, that would be my recommendation…
Part Number: ADS7230 Dears:
How can we get he bit of TAG to distinguish which channel the data is generated from? Now the TAG is always '0'.
Customer used ADS7230 dual-channel data collection, and did not configure ADS7230, which is the default…
Other Parts Discussed in Thread: ADS7230 , ADS8330 Hi Team,
My customer reported ADS7230/ADS8330 SPI failure after twice re-flow process in PP. EOC pin and failed to response correctly with 50% chance after power up.
We have done power sequence checking…
Other Parts Discussed in Thread: ADS7230 Hello,
In the page 10 of ADS7230 datasheet, there is below Caution.
"Keep the thermal pad separate from the digital ground, if possible."
If I connect AGND / BDGND / REF- to thermal pad (not separate ) …
Dear Team,
Very Good Morning.
I am using ADS 7230 in Manual conversion mode and manual channel selection and i have a query.Kindly help me with this.
I would want to continuously toggle between channel 0 and channel 1 and read the respective outputs…
Other Parts Discussed in Thread: ADS7230 , ADS8332 Hello,
I posted this issue quitre a while ago, but with partial test.
Now I have to do full test and found very disappointed response from the device, it gives me totally wrong results, the readings are…
Other Parts Discussed in Thread: ADS7230 1ello,
I'm using ADS7230 with the following
Our init procedure
2) Config with internal clk and no TAG bit
Assert CS
Send 16-bit data 0xe4FD with 16 clks
De-assert CS
2) Select channel to read
…
Other Parts Discussed in Thread: ADS7230 Hi,
I am looking to interface ADS7230 to an FPGA. Could I please get a reference design in VHDL/Verilog for ADC itnerfacing?
Any leads will be appreciated!
Thanks!
Other Parts Discussed in Thread: ADS7950 , ADS7230 Hello,
In the datasheet page 5 of ADS7950, Electrical characteristics is defined by "Vref = 2.5 V ± 0.1 V".
But ADS7230 is defined by "VREF = 5V"
There is not ± 0.1 V. …
Hello Chris,
We have a few parts that may fit your needs. ADS7230, ADS7280, or ADS8330. But, I would caution you on the signal conditioning circuitry boosting the input signal up to 10V. This is going to greatly limit the number of devices to use. These…