DS2788 MAXIM [Maxim Integrated Products], DS2788 Datasheet - Page 3

• Manufacturer Part Number: DS2788
• Description: Stand-Alone Fuel-Gauge IC with LED Display Drivers
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS: 1-Wire INTERFACE, STANDARD
(V
ELECTRICAL CHARACTERISTICS: TEMPERATURE, VOLTAGE, CURRENT
(V
Temperature Resolution
Temperature Error
Voltage Resolution
Voltage Full-Scale
Voltage Error
Current Resolution
Current Full-Scale
Current Gain Error
Current Offset Error
Accumulated Current Offset
Timebase Error
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
CC
CC
= 2.5V to 5.5V, T
= 2.5V to 5.5V, T
PARAMETER
PARAMETER
_______________________________________________________________________________________
A
A
= -25°C to +70°C, unless otherwise noted. Typical values are at T
= -25°C to +70°C.)
SYMBOL
SYMBOL
q
I
I
t
t
t
t
T
V
t
T
V
GERR
OERR
t
t
LOW0
LOW1
t
t
I
RSTH
t
OERR
SLOT
RSTL
V
REC
RDV
LSB
I
ERR
PDH
ERR
PDL
LSB
LSB
ERR
FS
FS
Stand-Alone Fuel-Gauge IC with
(Note 2)
0°C
(Notes 3, 4)
0°C
V
V
0°C
DD
SNS
= 3.8V, T
= V
T
T
T
A
A
A
SS
+70°C, 2.5V
+70°C, 2.5V
+70°C, 2.5V
(Notes 3, 4, 5)
A
CONDITIONS
CONDITIONS
= +25°C
V
V
V
DD
DD
DD
LED Display Drivers
4.2V
4.2V,
4.2V
A
= +25°C.)
-7.82
-188
MIN
MIN
480
480
60
60
15
60
0
1
1
0.125
TYP
4.88
1.56
TYP
±51.2
+12.5
4.992
MAX
MAX
±50
120
120
960
240
±3
±1
±1
±2
±3
15
15
60
0
UNITS
UNITS
% Full
Scale
μVhr/
day
mV
mV
mV
μV
μV
°C
°C
μs
μs
μs
μs
μs
μs
μs
μs
μs
%
V
3