Datasheet

33.8.17 Gain Correction
Name: GAINCORR
Offset: 0x24
Reset: 0x0000
Property: Write-Protected
Bit 15 14 13 12 11 10 9 8
GAINCORR[11:8]
Access
R/W R/W R/W R/W
Reset 0 0 0 0
Bit 7 6 5 4 3 2 1 0
GAINCORR[7:0]
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0 0 0
Bits 11:0 – GAINCORR[11:0] Gain Correction Value
If the CTRLB.CORREN bit is one, these bits define how the ADC conversion result is compensated for
gain error before being written to the result register. The gain-correction is a fractional value, a 1-bit
integer plusan 11-bit fraction, and therefore 1/2 <= GAINCORR < 2. GAINCORR values range from
0.10000000000 to 1.11111111111.
SAM D21 Family
ADC – Analog-to-Digital Converter
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 926