参数资料
型号: DS1260
厂商: Maxim Integrated Products, Inc.
英文描述: Smart Battery(智能电池)
中文描述: 智能电池
文件页数: 7/8页
文件大小: 124K
代理商: DS1260
DS1260
021798 7/8
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to +7.0V
0
°
C to 70
°
C
-40
°
C to +70
°
C
260
°
C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above those
indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(0
°
C to 70
°
C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Primary Power Supply
V
CC
4.5
5.0
5.5
V
1
Input High Voltage
V
IH
2.0
V
CCI
+0.3
V
1
Input Low Voltage
V
IL
-0.3
+0.8
V
1
DC ELECTRICAL CHARACTERISTICS
(0
°
C to 70
°
C; V
CCI
=4.0 to 5.5V)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Leakage Current
I
LO
-1.0
+1.0
μ
A
Output Current @ 2.4V
I
OH
-1.0
mA
1, 2
Output Current @ 0.4V
I
OL
+4.0
mA
1, 2
Input Supply Current
I
CCI
5
mA
3
Pins 12, 13 V
CCO
=V
CCI
-0.2
I
CCO
250
mA
Pin 11 PF Detect
V
TP
4.25
4.5
V
4
Pin 3 BF Detect
V
BATF
2.0
V
7
(0
°
C to 70
°
C; V
CCI
< V
BAT
)
V
Pin 5 Battery Voltage
V
BAT
3
6
Pins 12, 13 V
CCO
=V
BAT
-0.2V
I
CCO2
15
mA
5
Battery Leakage
I
BAT
100
nA
8, 9
Pin 5 Battery Output Current
I
BATOUT
100
μ
A
CAPACITANCE
(t
A
= 25
°
C)
NOTES
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Output Capacitance
C
O
5
10
pF
Input Capacitance
C
I
5
10
pF
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