DS2751 Maxim Integrated Products, DS2751 Datasheet - Page 4

• Manufacturer Part Number: DS2751
• Description: Multichemistry Fuel Garge
• Manufacturer: Maxim Integrated Products

ELECTRICAL CHARACTERISTICS: TEMPERATURE, VOLTAGE, CURRENT
(T
ELECTRICAL CHARACTERISTICS—1-WIRE INTERFACE
(T
Temperature Resolution
Temperature Full-Scale
Magnitude
Temperature Error
Voltage Resolution
Voltage Full-Scale
Magnitude
Voltage Offset Error
Voltage Gain Error
Current Resolution
Current Full-Scale
Magnitude
Current Offset Error
Current Gain Error
Accumulated Current
Resolution
Current Sampling
Frequency
Internal Timebase
Accuracy
Time Slot
Recovery Time
Write 0 Low Time
Write 1 Low Time
Read Data Valid
Reset Time High
Reset Time Low
Presence-Detect High
Presence-Detect Low
DQ Capacitance
A
A
= 2.5V £ V
= 2.5V £ V
PARAMETER
PARAMETER
DD
DD
£ 5.5V, -20°C to +70°C.)
£ 5.5V, -20°C to +70°C.)
SYMBOL
SYMBOL
V
V
f
I
I
t
t
V
T
t
t
t
T
I
t
t
t
C
OERR
GERR
SAMP
t
LOW0
LOW1
t
V
q
RSTH
T
SLOT
RSTL
OERR
GERR
I
ERR
RDV
PDH
LSB
REC
PDL
ERR
LSB
LSB
FS
CA
DQ
FS
FS
(Note 3)
(Note 4)
(Note 5)
(Note 6)
(Note 7)
(Notes 6, 7)
(Note 8)
(Note 9)
(Notes 6, 10)
(Note 7)
(Note 6)
(Note 7)
0°C to +50°C
(Note 11)
-20°C to +70°C
CONDITIONS
CONDITIONS
4 of 19
MIN
MIN
127
480
480
4.5
1.9
60
60
15
60
1
1
15.625
0.125
0.625
TYP
1456
TYP
4.88
2.56
0.25
6.25
±1
64
MAX
MAX
120
119
960
240
±3
±3
±5
15
15
60
60
1
3
1
3
1
UNITS
reading
reading
UNITS
mAhr
µVhr
LSB
LSB
%V
mV
mA
mV
m
Hz
°C
°C
°C
%I
pF
m
m
m
m
m
m
m
m
m
%
V
A
V
s
s
s
s
s
s
s
s
s