AMC1204_14 Datasheet, PDF (26/37 Pages) Texas Instruments – 20MHz, Second-Order, Isolated Delta-Sigma Modulator for Current-Shunt Measurement

AMC1204
AMC1204B
SBAS512D – APRIL 2011 – REVISED DECEMBER 2013
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
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Changes from Revision C (August 2012) to Revision D
Page
• Deleted chip photo ................................................................................................................................................................ 1
• Added DWV (SSO-8) package to document ........................................................................................................................ 1
• Changed first sub-bullet of Certified Digital Isolation Feature bullet: changed IEC60747-5-2 to IEC60747-5-5 .................. 1
• Changed IEC60747-5-2 to IEC60747-5-5 in first paragraph of Description section ............................................................. 1
• Changed last paragraph of Description section .................................................................................................................... 1
• Added DWV package to Thermal Information table ............................................................................................................. 2
• Changed IEC60747-5-2 to IEC60747-5-5 in first row of Regulatory Information table ........................................................ 3
• Added DWV package row to L(I01) and L(I02) parameters in Isolator Characteristics table ............................................... 4
• Added DWV pin out drawing ................................................................................................................................................. 7
• Added DWV information to Pin Descriptions table ............................................................................................................... 7
• Changed first paragraph of Digital Output section: changed 78.1% to 89.06% and 21.9% to 10.94% ............................. 18
Changes from Revision B (August 2011) to Revision C
Page
• Added AMC1204B to document ........................................................................................................................................... 1
• Changed Certified digital isolation, isolation voltage Feature bullet ..................................................................................... 1
• Changed Description section to include AMC1204B ............................................................................................................ 1
• Added AMC1204B row to Family Overview table ................................................................................................................. 2
• Added AMC1204B values to Isolation Characteristics table ................................................................................................ 4
• Changed AMC1204 V_IOTM t = 1s value in Isolation Characteristics table ............................................................................. 4
• Changed CTI minimum specification in Isolator Characteristics table .................................................................................. 4
• Changed footnote 1 in Electrical Characteristics table ......................................................................................................... 5
• Changed Analog Inputs, V_CM parameter minimum specification and unit in Electrical Characteristics table ....................... 5
• Changed Digital Output, C_OUT and C_LOAD parameters unit specifications in Electrical Characteristics table ....................... 6
• Changed package name from TSSOP to SO ....................................................................................................................... 7
• Updated Figure 50 .............................................................................................................................................................. 21
• Updated Figure 51 .............................................................................................................................................................. 22
• Updated Figure 52 .............................................................................................................................................................. 23
Changes from Revision A (April 2011) to Revision B
Page
• Changed value of V_IOSM parameter in IEC 61000-4-5 Ratings table .................................................................................... 3
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