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參數(shù)資料
| 型號： | DS2782 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Stand-Alone Fuel Gauge IC |
| 中文描述： | 獨立式電量計IC |
| 文件頁數(shù)： | 2/25頁 |
| 文件大?。?/td> | 291K |
| 代理商： | DS2782 |
DS2782: Stand-Alone Fuel Gauge IC
2 of 25
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to V
SS
Voltage on V
IN
Relative to V
SS
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is
not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device.
RECOMMENDED DC OPERATING CHARACTERISTICS
(V
DD
= 2.5V to 5.5V; T
A
= -20°C to +70°C, unless otherwise noted. Typical values are at T
A
= +25°C.)
-0.3V to +6.0V
-0.3V to VDD+0.3
-40°C to +85°C
-55°C to +125°C
See IPC/JEDEC J-STD-020A Specification
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
SDA, SCL, PIO Voltage
Range
V
DD
(Note 1)
+2.5
+5.5
V
(Note 1)
-0.3
+5.5
V
DC ELECTRICAL CHARACTERISTICS
(V
DD
= 2.5V to 5.5V; T
A
= -20°C to +70°C, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
2.5V
≤
V
DD
≤
4.2V
2.5V
≤
V
DD
≤
4.2V
65
1
95
105
3
ACTIVE Current
I
ACTIVE
μA
SLEEP Mode Current
Input Logic High:
SDA, SCL, PIO
Input Logic Low:
SDA, SCL, PIO
Output Logic Low: SDA, PIO
Pulldown Current:
SDA, SCL, PIO
V
IN
Input Resistance
I
SLEEP
μA
V
IH
(Note 1)
1.5
V
V
IL
(Note 1)
0.6
V
V
OL
I
OL
= 4mA (Note 1)
V
SDA
, V
SCL
, V
PIO
=
0.4V
SDA, SCL < V
IL
(Note 2)
0.4
V
I
PD
0.2
μA
R
IN
15
M
Bus Low to Sleep time
t
SLEEP
2.2
s
Undervoltage SLEEP
Threshold
V
SLEEP
(Note 1)
2.40
2.45
2.50
V
ELECTRICAL CHARACTERISTICS: TEMPERATURE, VOLTAGE, CURRENT
(V
CC
= 2.5V to 5.5V; T
A
= -20°C to +70°C, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Temperature Resolution
T
LSB
0.125
°C
Temperature Error
T
ERR
±3
°C
Voltage Resolution
V
LSB
4.88
mV
Voltage Full-Scale
V
FS
0
4.992
V
Voltage Error
V
ERR
±50
mV
Current Resolution
I
LSB
1.56
μV
Current Full-Scale
I
FS
±51.2
mV
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| DS2782_09 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Stand-Alone Fuel Gauge IC |
| DS2782BE | 制造商:Maxim Integrated Products 功能描述:STAND ALONE FG IC 2WIRE 8P TSSOP - Rail/Tube |
| DS2782BE/T&R | 制造商:Maxim Integrated Products 功能描述:STAND ALONG FG IC 2WIRE 8P TSSOP TR - Tape and Reel |
| DS2782E+ | 功能描述:電池管理 Stand-Alone Fuel Gauge RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| DS2782E+R | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Stand-Alone Fuel Gauge IC |
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