BQ25703A: Very Simple Question for BQ25703A

Part Number: BQ25703A

Hi 

We started design with customer .

And we checked BQ25703A data sheet and function detail.

But we have very simple question for data sheet description. 

Could you tell us about these very  simple question ??

1)  About   INOM

      Whats dose mean  INOM  ??   

      We found this Word in data sheet .    

　　Please tell me the meaning of this abbreviation.

2)  About  ICRIT:  

       Please tell me the meaning of this abbreviation.

3)   About  Pre Charge Function 

     This device has Pre charge function ,   

       One is  LDO mode Precharge Mode , other one is  ChargeOption1  AUTO_WAKEUP_EN

       Data sheet description is  if this function Enable    Charge Current 128mA and  30min  Charge to Battery . 

      and Automatically normal change above  Min Sysvoltage. 

      My question , if we use both  LDO Precharge Mode and  this AUTO_WAKE_UP ( 128mA Charge /30min )

       If we use both mode ,  what happen  ??  

       For instance  

          AUTO_WAKE_UP mode is High Priority  or    LDO_Mode is High Priority ?? 

      We confuse . which is better for  Battery Precahrge function ?? 

 4)  About  CHRG_INHIBIT  

    We thinking use this Bit control  Battery Charge Enable /  Disable . 

    But we wonder which FET control  ON/OFF by this  CHRG_INHIBIT  ?? 

    *  EVM Schematic   Q4   or   Q7 ??

5)  About  DPM detect   sampling time

     This device has  DPM function .

     We thinking ,this device detect and watch  Voltage / Current  internal. 

    Could you tell us this  DPM sampling time spec ?? 

Thanks and Regard

March Jasper   (  Japan Disty  Sugimoto )