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Documents How often does MAX17260 poll raw coulomb count (QH register 4Dh)? 10mS or 175mS?
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  • +Documents
  • +ADBMS6830: FAQ
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  • +DS2438: FAQ
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  • How do I create a model with DS2788
  • MAX14690: FAQ
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  • +MAX17260 EVALUATION KIT SOFTWARE: FAQ
  • MAX17260BEWL+: FAQ
  • -MAX17260BEWL+_B1: FAQ
    • Can I use MAX17263LETD+T instead of MAX17260SETD+T?
    • Can I use the MAX17260 in a pack side battery application?
    • Current reporting for MAX17260 fuel gauge
    • Does Entering SHDN Reset a ModelGauge m5 Fuel Gauge's Register Contents?
    • Does temperature update rate change in MAX17260 according to the power mode of the fuelgauge (hibernation, active mode )?
    • Does the MAX17260 have a minimum supported battery capacity?
    • Does the MAX17260 used with a Panasonic NCR18650GA battery need characterization?
    • Due to current noise of ADC, MAX17260 RepSOC may increase during system standby, which will make the end user confused. How to deal with it?
    • For MAX17260 low-side current sensing, is CSPH left floating or tied to BATT?
    • How can I verify if cell resistance (RCell register 07h) measurement of MAX17260 is accurate or not?
    • How Do I Adjust the Shutdown Timer in ModelGauge m5 Fuel Gauges?
    • How Do I Set the Current Sense Resistor in a ModelGauge m5 Fuel Gauge?
    • How does the MAX17260 determine the cell health value ? By DesignCap Register 18h) or by cell characterization information?
    • How often does MAX17260 poll raw coulomb count (QH register 4Dh)? 10mS or 175mS?
    • How Should I Choose VEmpty for ModelGauge m5 Fuel Gauges?
    • How to calculate measured current value in MAX17260?
    • I am using the MAX17260 with Panasonic NCR18650B battery and not getting correct hibernate threshold current, why?
    • I am using the MAX17260 with Panasonic NCR18650B battery with a 50mohm Rsense. Do I need to change anything in the INI file?
    • In the datasheet of the MAX17260 the GND/EP Pin is connected to BATT-, but on the EVKIT to SYS-GND. Which one is correct?
    • Is the MAX17260 compatible with a removable battery?
    • Is the MAX17260's coulomb counting ineffective during short current spikes and solely rely on open circuit voltage for operation?
    • Is there an example code on Arduino or TI MSP430 for MAX17260/1?
    • Is there any difference on how to connect the CSPL pin between the TDFN package and the WLP package?
    • MAX17260 Fuel Gauge Operating Current - How much does temperature sensing add?
    • Should I Use EZ Config or get a Full Characterization for ModelGauge m5 Fuel Gauges?
    • Using a small solar panel to charge a battery, it might not reach 4.2V or VEmpty for a long period of time, increasing the coulomb counter error. How to avoid this?
    • What is the advantage of high-side sensing with the MAX17260?
    • What is the correct formula to set the shutdown time in MAX17260? The formula given in userguide doesnt seems to be correct
    • What is the format of the DesignCap register in the MAX17260?
    • What is the format of the IChgTerm register on the MAX17260?
    • What is the frequency of FullCap calculation in the MAX17260?
    • What is the recommended time interval in which to sample the temperature and update the MAX17260 temperature register, inorder to let the M5 algorithm work optimally?
    • When the device with MAX17260 is in standby mode with very small discharge current, MAX17260 reports positive current frequently. Why?
    • When the gauge is awaking from shutdown, will it continue from where it stopped (SOC, RemCap)? If not, what do I need to do to make it happen?
    • Why the FullCapNom(0X23) register can be changed only through INI file and not through the App, for the MAX17260?
    • With a FullCap Register 0X35= 0X1A7D and Rsense=10mOhm in the MAX17260, how to get the hibernate current according to the HibCfg file?
    • 在Maxim电量计(MAX17260等)设计中,可否与电池充电池共用一个检流电阻(Rsense)?
  • +MAX17260SETD+: FAQ
  • +MAX17260SEWL+: FAQ
  • +MAX17260XEVKIT#: FAQ
  • +MAX17261GEVKIT#: FAQ
  • MAX17261METD+: FAQ
  • +MAX17261METD+T: FAQ
  • +MAX17261MEWL+: FAQ
  • +MAX17261XEVKIT#: FAQ
  • +MAX17262REWL+: FAQ
  • +MAX17263GEVKIT#: FAQ
  • +MAX17263LETD+: FAQ
  • +MAX17301G+: FAQ
  • +MAX17301GEVKIT#: FAQ
  • +MAX17303G+: FAQ
  • +MAX17303X+T: FAQ
  • +MAX17313G+: FAQ
  • +MAX17320G10+: FAQ
  • +MAX17320G1EVKIT#: FAQ
  • +MAX17320G20+: FAQ
  • +MAX17320X22+: FAQ
  • +MAX17320X2EVKIT#: FAQ
  • MAX1737: FAQ
  • +MAX1737EEI+T: FAQ
  • +MAX17435: FAQ
  • +MAX1757EAI+: FAQ
  • +MAX1758EAI (28-SSOP): FAQ
  • +MAX1758EAI+: FAQ
  • +MAX17703ATG+: FAQ
  • MAX17823BGCB/V+: FAQ
  • +MAX17823BGCB/V+T: FAQ
  • +MAX17841BGUE/V+T: FAQ
  • MAX17843: FAQ
  • MAX17843ACB/V+: FAQ
  • +MAX17843ACB/V+_T1: FAQ
  • +MAX17851EVKIT#: FAQ
  • +MAX17852ACB/V+: FAQ
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  • +MAX17853ACB/V+: FAQ
  • +MAX17853EVKIT#: FAQ
  • +MAX1870AETJ+: FAQ
  • +MAX1873REEE+: FAQ
  • MAX1873REEE: FAQ
  • +MAX1873TEEE+: FAQ
  • +MAX20094ATI/VY+: FAQ
  • +MAX20094ATIB/VY+: FAQ
  • MAX20303: FAQ
  • MAX20303AEWN+: FAQ
  • +MAX20303AEWN+T: FAQ
  • +MAX20303BEWN+: FAQ
  • +MAX20303EVKIT#: FAQ
  • +MAX20303EWN+: FAQ
  • +MAX20335AEWX+: FAQ
  • +MAX20353: FAQ
  • +MAX20360AEWZ+: FAQ
  • +MAX6361: FAQ
  • MAX6900: FAQ
  • +MAX6900ETTAEQ-T: FAQ
  • +MAX6953EAX+: FAQ
  • +MAX713: FAQ
  • +MAX7452: FAQ
  • +MAX7456EUI+_T1: FAQ
  • MAX77650: FAQ
  • +MAX77650AEWV+: FAQ
  • +MAX77650BEWV+: FAQ
  • +MAX77650CEWV+: FAQ
  • +MAX77651AEWV+: FAQ
  • +MAX77654AENV+: FAQ
  • +MAX77654AENVN+: FAQ
  • +MAX77654BENV+: FAQ
  • +MAX77654_NV+_A1: FAQ
  • +MAX77734AENP+T: FAQ
  • +MAX77734BENP+: FAQ
  • +MAX77818 CHARGER+F: FAQ
  • +MAX77818EVKIT#: FAQ
  • +MAX77818EVSYS#: FAQ
  • MAX77818EWZ+: FAQ
  • +MAX77818EWZ+T: FAQ
  • +MAX77840EVKIT#: FAQ
  • MAX77950: FAQ
  • +MAX77950EVKIT#: FAQ
  • +MAX77950EWW+_B1: FAQ
  • +MAX77960BEFV06+: FAQ
  • MAX77961EFV+: FAQ
  • +MAX77961EFV+T: FAQ
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  • +MAX77962EWJ+_B1: FAQ
  • +MAX77962EWJ12+: FAQ
  • +MAX77975EFD+: FAQ
  • +MAX77976EFD+: FAQ
  • +MAX8677AETG+: FAQ
  • +MAX8713EVKIT: FAQ
  • +MAX8856ETD+: FAQ
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  • MAX8971: FAQ
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How often does MAX17260 poll raw coulomb count (QH register 4Dh)? 10mS or 175mS?

The update is every 175ms. But it will not frequently change the value, because it has 0.5mAhr LSB when using 10mOhm (it takes a while to discharge 0.5mAhr).
Tags: MAX17260BEWL+ KA-12126 MAX17260 raw coulomb count
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