SBASAK4B March 2023 – April 2024 ADS127L21
PRODUCTION DATA
The gain calibration value is a 24-bit value consisting of three 8-bit registers coded in straight-binary format and normalized to unity gain at 400000h. For example, to correct a gain error greater than 1, the gain calibration value is less than 400000h. Register 0Fh is the most-significant byte, register 10h is the middle byte, and register 11h is the least-significant byte. Table 7-14 shows example gain calibration values.
GAIN REGISTER VALUE | GAIN APPLIED |
---|---|
433333h | 1.05 |
400000h | 1 |
3CCCCCh | 0.95 |