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
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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 Prithvi,
Typically, linearity parameters are not provided in Sigma Delta converters. There is a pretty good explanation below.
Hi Prithvi,
the same ADC (SD16_A) is also in MSP430F(G)47x (see Table 2-1 in www.ti.com/.../slaa957.pdf ), which have INL specified in the datasheet.
www.ti.com/.../msp430f478.pdf (see 5.26, page 31)
www.ti.com/.../msp430fg479.pdf (see 5.26, page 31)
Best regards,
Tomas
Thanks for pointing that out Tomas. I think we probably did not specify this on MSP430F2003 as it is an older device, but the ADC module is the same.
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