ltc6803g-4 Linear Technology Corporation, ltc6803g-4 Datasheet - Page 24

• Manufacturer Part Number: ltc6803g-4
• Description: Ltc6803-2/ltc6803-4 - Multicell Battery Stack Monitor
• Manufacturer: Linear Technology Corporation

LTC6803-2/LTC6803-4
OPERATION
Table 11. Cell Voltage (CV) Register Group
REGISTER
CVR00
CVR01
CVR02
CVR03
CVR04
CVR05
CVR06
CVR07
CVR08
CVR09
CVR10
CVR11
CVR12
CVR13
CVR14
CVR15*
CVR16*
CVR17*
*Registers CVR15, CVR16, and CVR17 can only be read if the CELL10 bit in register CFGR0 is low
Table 12. Flag (FLG) Register Group
REGISTER
FLGR0
FLGR1
FLGR2
* Bits C11UV, C12UV, C11OV and C12OV are always low if the CELL10 bit in register CFGR0 is high
Table 13. Temperature (TMP) Register Group
REGISTER
TMPR0
TMPR1
TMPR2
TMPR3
TMPR4
Table 14. Packet Error Code (PEC)
REGISTER
PEC
Table 15. Diagnostic Register Group
REGISTER
DGNR0
DGNR1
24
RD/WR
RD/WR
RD/WR
RD/WR
RD/WR
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
ETMP2[11]
C12OV*
ETMP1[7]
ETMP2[3]
C10V[11]
C12V[11]
C2V[11]
C4V[11]
C6V[11]
C8V[11]
C10V[3]
C11V[7]
C12V[3]
ITMP[7]
C4OV
C8OV
C1V[7]
C2V[3]
C3V[7]
C4V[3]
C5V[7]
C6V[3]
C7V[7]
C8V[3]
C9V[7]
BIT 7
BIT 7
PEC[7]
REF[7]
REV[1]
BIT 7
BIT 7
BIT 7
NA
ETMP2[10]
ETMP1[6]
ETMP2[2]
C10V[10]
C12V[10]
C12UV*
C2V[10]
C4V[10]
C6V[10]
C8V[10]
C10V[2]
C11V[6]
C12V[2]
ITMP[6]
C1V[6]
C2V[2]
C3V[6]
C4V[2]
C5V[6]
C6V[2]
C7V[6]
C8V[2]
C9V[6]
C4UV
C8UV
BIT 6
PEC[6]
REF[6]
REV[0]
BIT 6
BIT 6
BIT 6
BIT 6
NA
ETMP1[5]
ETMP2[1]
ETMP2[9]
C11OV*
C10V[1]
C10V[9]
C11V[5]
C12V[1]
C12V[9]
ITMP[5]
MUXFAIL
C1V[5]
C2V[1]
C2V[9]
C3V[5]
C4V[1]
C4V[9]
C5V[5]
C6V[1]
C6V[9]
C7V[5]
C8V[1]
C8V[9]
C9V[5]
C3OV
C7OV
BIT 5
PEC[5]
REF[5]
BIT 5
BIT 5
BIT 5
BIT 5
NA
ETMP1[4]
ETMP2[0]
ETMP2[8]
C11UV*
C10V[0]
C10V[8]
C11V[4]
C12V[0]
C12V[8]
ITMP[4]
C1V[4]
C2V[0]
C2V[8]
C3V[4]
C4V[0]
C4V[8]
C5V[4]
C6V[0]
C6V[8]
C7V[4]
C8V[0]
C8V[8]
C9V[4]
C3UV
C7UV
BIT 4
PEC[4]
REF[4]
BIT 4
THSD
BIT 4
BIT 4
BIT 4
NA
ETMP1[11]
ETMP1[3]
ETMP2[7]
C11V[11]
ITMP[11]
C1V[11]
C3V[11]
C5V[11]
C7V[11]
C9V[11]
C10V[7]
C11V[3]
C12V[7]
ITMP[3]
C10OV
C1V[3]
C2V[7]
C3V[3]
C4V[7]
C5V[3]
C6V[7]
C7V[3]
C8V[7]
C9V[3]
REF[11]
C2OV
C6OV
BIT 3
PEC[3]
REF[3]
BIT 3
BIT 3
BIT 3
BIT 3
ETMP1[10]
C11V[10]
ETMP1[2]
ETMP2[6]
ITMP[10]
C1V[10]
C3V[10]
C5V[10]
C7V[10]
C9V[10]
C10V[6]
C11V[2]
C12V[6]
ITMP[2]
C10UV
C1V[2]
C2V[6]
C3V[2]
C4V[6]
C5V[2]
C6V[6]
C7V[2]
C8V[6]
C9V[2]
REF[10]
C2UV
C6UV
BIT 2
PEC[2]
REF[2]
BIT 2
BIT 2
BIT 2
BIT 2
ETMP1[1]
ETMP1[9]
ETMP2[5]
C10V[5]
C11V[1]
C11V[9]
C12V[5]
ITMP[1]
ITMP[9]
C1V[1]
C1V[9]
C2V[5]
C3V[1]
C3V[9]
C4V[5]
C5V[1]
C5V[9]
C6V[5]
C7V[1]
C7V[9]
C8V[5]
C9V[1]
C9V[9]
C1OV
C5OV
C9OV
PEC[1]
REF[1]
REF[9]
BIT 1
BIT 1
BIT 1
BIT 1
BIT 1
ETMP1[0]
ETMP1[8]
ETMP2[4]
C10V[4]
C11V[0]
C11V[8]
C12V[4]
ITMP[0]
ITMP[8]
C1V[0]
C1V[8]
C2V[4]
C3V[0]
C3V[8]
C4V[4]
C5V[0]
C5V[8]
C6V[4]
C7V[0]
C7V[8]
C8V[4]
C9V[0]
C9V[8]
PEC[0]
REF[0]
REF[8]
C1UV
C5UV
C9UV
BIT 0
BIT 0
BIT 0
BIT 0
BIT 0
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