4 Revision History
Changes from Revision B (August 2022) to Revision C (March 2023)
- Changed data sheet status from Production Mixed to Production
DataGo
- Removed the preview note from the HDC3022-Q1 deviceGo
Changes from Revision A (September 2021) to Revision B (August 2022)
- Revised title based on char data for RTMGo
- Changed data sheet status from Advanced Information to Production
MixedGo
- Changed the orderable status on the HDC3020QDEFRQ1 and HDC3021QDEHRQ1 from
Advanced Information to Production DataGo
- Added Functional Safety Capable to feature list and linked to additional
documentation. Go
- Added wettable flanks package option as product preview.Go
- Renamed drift correct to offset error correctionGo
- corrected CRC feature as just for data not command/dataGo
- Updated device status for HDC3021-Q1 and HDC3022-Q1 to production data from advanced information.Go
- Added x22 protects from PCB wash. Added wettable flank option for auto parts. (this was added previously)Go
- Added HDC312x analog output to device comparison table and updated
for HDC302x RTM dataGo
- Change current table to family compare and added device compare to
show wettable flank for auto and the protective cover optionsGo
- Removed that ADDR and ADDR1 pins may be left floating. They should NOT be
left floating.Go
- Updated electrical specifications to reflect pre-production testing
characterization.Go
- Added typical graphs for RTM DSGo
- Added x22 protects from PCB washGo
- Added wettable flanks feature description sectionGo
- Renamed drift correction to offset error correct and
added information about it.Go
- Added heater commandsGo
- Corrected command code to read Manufacturing ID hex code LSB from: 80 to:
81Go
- Added additional trigger on demand command codes: 0x2C06, 0x2C0D,
0x2C10Go
- Moved the Power Supply Recommendations and Layout
sections to the Application and Implementation sectionGo
- Changed rehydration recommendation to 25°C and 50%RH for 5
daysGo