Part Number: MSP430F2003 To the Sigma-Delta Experts:
I am experienced with the MSP430 line, but this is my first time using the SD16_A, or any sigma-delta modulator ADC.
There are a lot of dependencies and settings, for instance calculating settling time…
Part Number: MSP430F2003 Hi,
I've used the MSP430 family for many years, but never the sigma delta SD16 ADC. I have a question about unipolar/bipolar input. What I'm trying to do is get a usable input range of 1.2V so that my LSB's aren't so tiny.…
Part Number: MSP430F2003 Other Parts Discussed in Thread: MSP430F2001 , , MSP430F2002
Hi Team,
The customer is using MSP430F2001.
In addition to the addition of USI on MSP430F2003, the difference between the two is the Comparator…
Part Number: MSP430F2003
Hi,
I'm exploring to use MCU's internal ADC (16-bits sigma-delta) for PT100 temperature measurements.
Looking for temperature accuracy of around 0.2degC.
Questions:
1) Can you share any reference design for PT100 measurements…
Part Number: MSP430F2003 Hello,
In the datasheet the linearity parameters of the 10 bit ADC are mentioned but not of the 16 bit Sigma Delta ADC. Should these be derived from some other parameters mentioned in the datasheet?
Thanks, Prithvi
Hi Karthikeyan,
karthi S said: MSP430F2619TPN
For this device, we do not specify a gain or offset drift, rather we only specify the total gain/offset error over the operating temperature. The drift is included within that specification.
karthi S said…
Other Parts Discussed in Thread: MSP430F2003 Hello,
My customer uses MSP430F2003 and they have a problem working with I2C in 400kHz..
Can I2C of this device work in 400kHz?
If yes, can you send the working code?
they also used the code from the link b…
Hi Experts,
Is it possible to use the Spy-Bi-Wire interface to communicate with the MSP430 when user application code is being executed by the MSP430? We were hoping to be able to use the Spy-Bi-Wire interface to not only perform the initial flash programming…
Other Parts Discussed in Thread: MSP430F2003 Hello everybody,
I have got some questions about the current consumption of the 16bit ADC of the MSP430F2003. Lets say I want to work with 1MHz at 3V and a gain of 1 is enough. In this case the Datasheet tells…
Just curious, I undertand if there is a step change on the input, you need 4 conversions to arrive at the correct result, but if youknow the input is steady surely one conversion would do, but it doesnt seem to work like that, I get a high offset coupled…
