DS2762 MAXIM [Maxim Integrated Products], DS2762 Datasheet - Page 4

• Manufacturer Part Number: DS2762
• Description: High-Precision Li+ Battery Monitor With Alerts
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS: TEMPERATURE, VOLTAGE, CURRENT
(2.5V £ V
EEPROM RELIABILITY SPECIFICATION
(2.5V £ V
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
Copy to EEPROM Time
EEPROM Copy Endurance
DD
DD
PARAMETER
£ 5.5V, T
£ 5.5V, T
PARAMETER
A
A
= -20°C to +50°C.)
= -20°C to +70°C.)
SYMBOL
V
V
I
I
f
t
t
T
V
T
OERR
GERR
V
I
SAMP
T
q
ERR1
ERR2
OERR
GERR
I
LSB
ERR
LSB
LSB
FS
FS
CA
FS
SYMBOL
N
t
EEC
EEC
(Note 6)
(Note 7)
(Note 3)
(Note 4)
(Notes 3, 4)
(Note 8)
(Note 9)
(Notes 3, 10)
(Note 4)
(Note 3)
(Note 4)
(Note 11)
(Note 11)
(Note 12)
4 of 25
CONDITIONS
CONDITIONS
4.75
MIN
127
1.9
25,000
MIN
15.625
0.125
0.625
1456
TYP
4.88
2.56
0.25
6.25
64
±1
TYP
2
MAX
MAX
±6.5
10
±3
±3
1
1
5
3
1
UNITS
UNITS
cycles
mAhr
µVhr
LSB
LSB
mV
mA
mV
ms
°C
°C
°C
mV
Hz
%
%
%
%
V
A