DS2786BK Maxim Integrated, DS2786BK Datasheet
DS2786BK
Related parts for DS2786BK
DS2786BK Summary of contents
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Rev 10/09 www.maxim-ic.com FEATURES Demonstrates the Capabilities of the DS2786 Stand-Alone OCV-Based Fuel Gauge Including: Estimation of Available Capacity for Li+ Cells Voltage Measurement Current Measurement Current Accumulation Temperature Measurement Information Storage ...
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SETUP AND INSTALLATION BOARD CONNECTIONS Connections to the TSSOP demonstration board are best made either by soldering directly to the pads or by using cables with mini-grabber clips. Communication to the TSSOP board can be accomplished either through the RJ-11 ...
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PROGRAM MENUS Several pull down menu options have been provided to simplify use of the DS2786 EV kit software for the user. Their functions are individually detailed below. REGISTERS MENU The Registers Menu gives immediate access to the Status register ...
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CURRENT OFFSET BIAS REGISTER The Current Offset Bias can be entered into the text box and then written to the device by left-clicking on the Write button. A message box will be displayed asking if new offset should be copied ...
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REAL-TIME TAB The Meters Tab displays the latest real-time measurements of cell voltage, auxiliary inputs, temperature, current and relative capacity with both analog meter readouts and digital values. The Auxiliary Inputs can be used to measure an identification resistor or ...
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The user can manually enter the Sense Resistor Value at the top of the window, or can allow the software to calculate the value. To allow the DS2786 EV kit to calculate the sense resistor, simply enter the ...
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MEMORY TAB The Memory Tab gives the user access to read the contents of all of the Memory inside the DS2786. The Memory is divided into 3 Sub-Tabs which allows the user to view the Real-time registers as well as ...
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PARAMETERS TAB The Parameters Tab gives the user access to the entire Parameter EEPROM memory. The DS2786 comes preloaded with a best fit curve that was calculated based on characterization data taken from cells of various sizes and manufacturers. To ...
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DATA LOG TAB The Log Data tab allows the user to see the DS2786’s real time measurements graphed over time. There are separate sub-tabs for voltage, current, capacity, and auxiliary inputs. Each graph displays the last 500 data points collected ...
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DS2740 EV KIT SCHEMATIC DS2786EVKIT ...
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REVISION HISTORY REVISION DATE 10/09 Changed the part number from DS2786K to DS2786EVKIT. DESCRIPTION DS2786EVKIT PAGES CHANGED All ...