BQ33100_15 Datasheet, PDF (28/67 Pages) Texas Instruments – Super Capacitor Manager

bq33100
SLUS987B – JANUARY 2011 – REVISED DECEMBER 2015
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8.3.8.27 Ext Coef a1..a5, b1..b4, Ext rc0, Ext adc0
These values characterize the external thermistor connected to the TS pin of the bq33100. The default values
characterize the Semitec 103AT NTC thermistor. Do not modify these values without consulting TI.
Table 30. Ext Coef a1..a5, b1..b4, Ext rc0, Ext adc0
SUBCLASS SUBCLASS
ID
NAME
106
Temp Model
OFFSET
0
2
4
6
8
10
12
14
16
18
20
NAME
Ext Coef a1
Ext Coef a2
Ext Coef a3
Ext Coef a4
Ext Coef a5
Ext Coef b1
Ext Coef b2
Ext Coef b3
Ext Coef b4
Ext rc0
Ext adc0
FORMAT
Integer
SIZE IN
BYTES
MIN
VALUE
MAX
VALUE
2
–32768
32767
DEFAULT
VALUE
–11130
19142
–19262
28203
892
328
–605
–2443
4696
11703
11338
UNIT
num
8.3.8.28 Rpad
This value characterize the pad resistance of the bq33100. Do not modify without consulting TI.
SUBCLASS
ID
106
SUBCLASS
NAME
Temp Model
OFFSET
22
NAME
Rpad
Table 31. Rpad
FORMAT
Integer
SIZE IN
BYTES
2
MIN
VALUE
–32768
MAX
VALUE
32767
DEFAULT
VALUE
87
UNIT
Ω
8.3.8.29 Rint
This value characterize the internal resistance of the bq3100. Do not modify without consulting TI.
SUBCLASS
ID
106
SUBCLASS
NAME
Temp Model
OFFSET
24
NAME
Rint
Table 32. Rint
FORMAT
Integer
SIZE IN
BYTES
2
MIN
VALUE
–32768
MAX
VALUE
32767
DEFAULT
VALUE
17740
UNIT
Ω
8.3.8.30 Int Coef 1..4, Int Min AD, Int Max Temp
These values characterize the internal thermistor of the bq33100. Do not modify these values without consulting
TI.
Table 33. Int Coef 1..4, Int Min AD, Int Max Temp
SUBCLASS
ID
106
SUBCLASS
NAME
Temp Model
OFFSET NAME
26
Int Coef 1
28
Int Coef 2
30
Int Coef 3
32
Int Coef 4
34
Int Min AD
36 Int Max Temp
FORMAT
Integer
SIZE IN
BYTES
MIN
VALUE
MAX
VALUE
2
–32768
32767
DEFAULT
VALUE
0
0
–12263
6106
0
6106
UNIT
s
0.1°K
28
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