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SI8540 Datasheet, PDF (16/18 Pages) List of Unclassifed Manufacturers – HIGH-SIDE CURRENT SENSE AMPLIFIER | |||
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Si8540
DOCUMENT CHANGE LIST
Revision 2.5 (July 2007 Integration Associ-
ates) to Revision 1.0 (March 2010 Silicon
Laboratories)
ï® Reformatted document from IA2410 and renamed
Si8540.
ï® Updated " Functional Block Diagram" on page 1.
ï® Updated " Description" on page 1.
ï® Updated Table 2 on page 5.
ï¬ï OUT current accuracy changed from ±1 to ±1.5%. (max)
ï¬ï No-Load OUT Error changed from 5 to 15 µA (max)
ï¬ï Low-Level OUT Error changed from ±5 to ±10 µA (max)
ï¬ï Temperature output error test conditions note updated
to include temperature range of â40 to TBD° C.
ï® Updated "3. Functional Description" on page 7.
ï® Updated "3.1.1. Selecting RSENSE" on page 8.
ï® Updated "3.1.2. Selecting RG1 and RG2" on page 8.
ï® Updated "3.1.3. Choosing ROUT" on page 8.
ï® Removed temperature sensing function throughout.
ï® Added recommended PCB Land Pattern sections.
ï® Reformatted document from âIA2410 Rev 2.5â
(Integration Associates) and renamed and re-
released as âSi8540 Rev 1.0â (which obsoletes the
previous preliminary internal revision 2.6).
Revision 1.0 to Revision 1.1
ï® MSL for the SOT-23 package improved to MSL2A
(see "6. Ordering Guide" on page 12).
ï® Added "6.1. Device Marking" on page 13.
Revision 1.1 to Revision 1.2
ï® Removed SOIC-8 package throughout document.
16
Rev. 1.2
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