MAX17040 데이터 시트보기 (PDF) - Maxim Integrated
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MAX17040 Datasheet PDF : 13 Pages
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MAX17040/MAX17041
1-Cell/2-Cell Fuel Gauge with ModelGauge
Revision History
REVISION
NUMBER
0
REVISION
DATE
7/08
Initial release
DESCRIPTION
• Corrected the order of the pins in the Pin Configuration
• Changed the max operating voltage from 5.5V to 4.5V
1
10/08
• Inserted the “CELL Pin Input Impedance” specification into the DC Electrical
Characteristics table
• Corrected the order of the pins in the Pin Description table and changed the max
operating voltage for the VDD pin
PAGES
CHANGED
—
1, 2, 3, 5, 8
• Added the following sentence to the Registers section: “Register reads and writes
are only valid if all 16 bits are transferred”
2
3/09
• Added the following sentence to the Write Data Protocol section: “A valid write
must include both register bytes”
6, 11
• Added the following sentence to the Read Data Protocol section: “Both register
bytes must be read in the same transaction for the register data to be valid”
3
4/10
Exposed pad connection to ground in Figures 5 and 6; corrected errors in
specifications
1, 2, 7, 9, 13
4
8/10
Changed CELL pin external resistor value; added description and ordering
information for UCSP package type
1, 2, 3, 5, 9,
12, 13
5
10/10 Updated Ordering Information table
1, 2, 5, 12, 13
6
8/11
Corrected time from start up until SOC valid; added text indicating accurate results
require custom configuration for each application
4, 6, 7, 13
7
6/12
Corrected soldering temperature in Absolute Maximum Ratings
2
8
8/12
Changed Soft POR command from 5400h to 0054h to avoid possible memory
corruption
6, 8, 13
9
10/16 Updated title, General Description, Applications, and title of diagram
1–13
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses
are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits)
shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. © 2016 Maxim Integrated Products, Inc. │ 13
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