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参数资料
| 型号： | DS2786G-5+T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/22页 |
| 文件大小： | 0K |
| 描述： | IC FUEL GAUGE OCV-BASED 10-TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 燃料，电量检测计/监控器 |
| 电池化学： | 锂离子（Li-Ion）、锂聚合物（Li-Pol） |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-WFDFN 裸露焊盘 |
| 供应商设备封装： | 10-TDFN-EP（3x4） |
| 包装： | 带卷 (TR) |
DS2786 Stand-Alone OCV-Based Fuel Gauge
ABSOLUTE MAXIMUM RATINGS
Voltage Range on All Pins Except V PROG Relative to V SS
Voltage Range on V PROG Relative to V SS
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
-0.3V to +6V
-0.3V to +18V
-40°C to +85°C
-55°C to +125°C
Refer to the IPC/JEDECJ-STD-020 Specification.
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
(2.5V ? V DD ? 4.5V, T A = -2 0 ? C to +70 ? C.)
PARAMETER
Supply Voltage
Data I/O Pins
Programming Pin
VIN, AIN0, AIN1 Pin
SYMBOL
V DD
SCL, SDA
V PROG
V IN , AIN0,
AIN1
CONDITIONS
(Note 1)
(Note 1)
(Note 1)
(Note 1)
MIN
+2.5
-0.3
-0.3
-0.3
TYP
MAX
+4.5
+4.5
+15.5
V DD + 0.3
UNITS
V
V
V
V
DC ELECTRICAL CHARACTERISTICS
(2.5V ? V DD ? 4.5V, T A = -2 0 ? C to +70 ? C, unless otherwise noted.)
PARAMETER
Active Current
Sleep-Mode Current
SYMBOL
I ACTIVE
I SLEEP
CONDITIONS
V DD = 2.0V,
SCL, SDA = V SS
MIN
TYP
50
0.3
MAX
75
1.0
UNITS
? A
? A
SCL, SDA = V SS
1
3
Current Measurement
Resolution
Current Measurement
Full-Scale Magnitude
I LSB
I FS
DS2786
(Note 1)
25
±51.2
? V
mV
Current Measurement
Offset Error
Current Measurement
Gain Error
I OERR
I GERR
DS2786 (Note 2)
-50
-1.5
+50
+1.5
? V
% of
reading
V DD = 3.6V at +25°C
-1
+1
Timebase Accuracy
t ERR
T A = 0 ? C to +70 ? C
-2
+2
%
T A = -20 ? C to +70 ? C
-3
+3
Voltage Error
V GERR
V DD = V IN = 3.6V,
T A = 0 ? C to +50 ? C
-10
+10
mV
T A = -20 ? C to +70 ? C
-20
+20
Input Resistance
VIN, AIN0, AIN1
R IN
15
M ?
AIN0, AIN1 Error
V OUT Output Drive
I O = 1mA
-8
V DD - 0.5
+8
LSB
V
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相关代理商/技术参数 |
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|---|---|
| DS2786K | 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| DS2786K-SMP | 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| DS2788 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Stand-Alone Fuel-Gauge IC with LED Display Drivers |
| DS2788_09 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Stand-Alone Fuel-Gauge IC with LED Display Drivers |
| DS2788E+ | 功能描述:电池管理 Stand-Alone F-Gauge w/LED Display Drvrs RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
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