Part Number: ADC10040 Hello, I have implemented in single ended mode the ADC10040 as described in page 20. I am observing that the digital output D0-D9 is stuck to 0 until the Vin signal reach around 350mV. Then upper 350mV, the output seems to start…
Part Number: ADC10040 Other Parts Discussed in Thread: ADC10D040 Hi team,
one of my customers would like to use this device with an external Vref =1V.
Divider from 2.5V with 1.5k/1k with a bypass capacitor of 0.1uF.
Do you see any issue in this…
I find the description of the IRS pin confusing. While the pin description indicates it has 3 states, tied high, tied low or open, several graphs plot a value, IRS, that varies continuously between 1V and 2V. Is this the same IRS?
If so, the graphs…
Hi Jacob,
I surfed ADC selection a little and I have found ADC10040 fits better for the application.
I have 3.3V and 5.1V. With a voltage doubler I make -5.1V and 10.2V for the input stage and all the rest works from 3.3V.
I think it fulfills all…
Part Number: ADC12DJ5200RF Other Parts Discussed in Thread: ADC12DJ3200QML-SP , AMC1336-Q1 , TLV2544Q , THS1408-EP , ADC10040 Hi Team, Our customer would like to confirm these several TI parts for their application. They want to calculate the instantaneous…
Hi Kawai-san
I have not had success finding the allowed load current for these pins.
I do know light loading is acceptable, given what is shown in Figure 41 of the ADC10040 product datasheet. Since the Vcm pin of the LMH6550 can be connected to the…
Although Your Recommended ADC32RF80 Series Seems No Automotive Grade Parts To Select. We Need Automotive Rating And Not Sure Which One Would Be Suitable:
TLV5535-Q1 / ADC08B200-Q1 / ADS5204-Q1 / ADC10040-Q1
Hi Yu,
The ADC10080 family (including the ADC10040 and ADC10065) gets a lot of interest from customers, sells reasonably well, and occupies and strategic portion of the TI portfolio with few alternatives, so I don't think it will go EOL anytime soon…
Hi Aaron
I think I had an error in my earlier table due to how I reduced from full 10 to upper 6 bits.
I have attached a spreadsheet giving the full 10b response for nominal FSR and VCOM. Those parameters can be adjusted to see how the the equivalent…
