Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1148 Hi,
The I_AVDD is 225µA typ for AVDD=5V according to the datasheet. I assume something similar value applies to +/-2.5V analog supply. The chip seems to consume a way more current during…
Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1148 , ADS114S06 , ADS114S08 Hi team,
We need a 16 bit high-precision ADC to collect the output signal of Hall sensor to achieve high-precision sampling requirements. Ads1148-q1 is a 16 bit ADC…
Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1148 , HI,
I am working on ADS1148 ADC i am reading the values from 0-16383 instead of 0-65536
can anybody help me out to solve the issue
.....
one more question is it possible to measure bipolr…
Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1148 , ADS114S06 , ADS114S08 , ADS1261-Q1 , ADS1118-Q1 , ADS1115-Q1 , ADS1113-Q1 , TMUX1308-Q1 , ADS1114-Q1 Hi
We need a 16-bit high-precision ADC to collect the output signal of Hall sensor and achieve…
Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1148 , ADS1120-Q1 , ADS1248 Hi,
ADS1148 / ADS1148-Q1 datasheets state offset error of +/-1LSB is after calibration.
How about gain error 0.5%? Is it without calibration or after calibration?
Thanks…
Part Number: ADS1148-Q1 Other Parts Discussed in Thread: ADS1148 Hello,
In datasheet, it says data rates max is 2ksps.
Under 8 channel input condition, can ADS1148-Q1 update conversion result for all channels within 0.5ms period?
Or, conversion time is…
Part Number: ADS1148-Q1 Hello,
Can we use REFTOUT (2.048V of built-in reference circuit) for bias supply of differential current sense amp?
Best regards,
Part Number: ADS1114-Q1 Other Parts Discussed in Thread: ADS1148 , ADS1248 , ADS1114 , ADS1115 , ADS1115-Q1 , ADS131B23-Q1 Hello,
I would like to ask for help. I have a 2 wire RTD on my PCB completely for safety. It means I measure the resistance via delta…
Part Number: ADS1148 Hello,
My customer has some questions for ADS1148.
Q1.
When the new conversion is done in RDATAC mode, the converted data is automatically loaded to the shift register.
If it is done during register access by PREG command, the PREG…
Part Number: ADS1148-Q1 Conversion Result = (VREX / 4) / VREF,What does this mean ?and,How much accuracy can be achieved,at external voltage reference。