MCP3421 - Microchip

MCP3421APPENDIX A:REVISION HISTORYRevision E (August 2009)The following is the list of modifications:1. Updated Section 4.1 “General Overview”.2. Added new section: Section 4.5 “Input VoltageRange”.3. Restructured information in Section 4.9 “DigitalOutput Codes and Conversion to RealValues”.4. Updated information in Table 5-4 in Section 5.0“Using the MCP3421 Device”.5. Updated section Section 6.0 “Basic ApplicationConfiguration”.6. Added new Section 7.0 “Development ToolSupport”.7. Updated drawings in Section 8.0 “PackagingInformation”.Revision D (November 2007)The following is the list of modifications:1. Section 1.0 Electrical Characteristics: ChangedGain Error Drift typical from 5 to 15, andMaximum from 40 to —.Revision C (October 2007)The following is the list of modifications:1. Figure 5-4: Changed O/C designation to O/C.2. Updated package outline drawing.3. Updated revision history.Revision B (December 2006)The following is the list of modifications:1. Changes to Electrical Characteristics tables2. Added characterization data3. Changes to I 2 C Serial Timing Specification table4. Change to Figure 5-7.5. Updated package outline drawingsRevision A (August 2006)• Original Release of this Document.© 2009 Microchip Technology Inc. DS22003E-page 37