SBAA287B May   2018  – December 2022 ADS114S06 , ADS114S06B , ADS114S08 , ADS114S08B

 

  1.   Understanding the Differences Between the ADS114S06 and ADS114S08 Standard and Cost-Optimized Versions
  2.   Trademarks
  3. 1Introduction
  4. 2Performance
  5. 3Features
  6. 4Specifications
  7. 5EVM Differences
  8. 6Alternative Device Recommendations
  9. 7Conclusion
  10. 8Revision History

5 EVM Differences

While there is no B-grade-specific EVM for the ADS114S06B or ADS114S08B, the behavior of these devices can be mimicked using the standard-grade ADS114S08EVM. Table 5-1 identifies the bit values within each field and register that must be set so that the ADS114S08EVM behaves as if a B-grade device is installed. However, please note that the EVM performance is not relaxed as per Table 2-1 and Table 4-1.

Table 5-1 Register Settings to Mimic ADS114S0xB Behavior on the ADS114S08EVM
AddressRegisterFieldBit No.Bit Value
03hPGADELAY[2:0]70
60
50
04hDATARATEG_CHOP70
FILTER41
05hREFFL_REF_EN[1:0]70
60 or 1
06hIDACMAGFL_RAIL_EN70
PSW60
08hVBIASVB_LEVEL70
09hSYSCRC10
SENDSTAT00