- 您现在的位置：买卖IC网 > PDF目录1788 > DS2745U+T&R (Maxim Integrated Products)IC BATT MONITOR I2C 8-UMAX PDF资料下载
参数资料
| 型号： | DS2745U+T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/15页 |
| 文件大小： | 0K |
| 描述： | IC BATT MONITOR I2C 8-UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 3,000 |
| 功能： | 燃料，电量检测计/监控器 |
| 电池化学： | 锂离子（Li-Ion）；镍金属氢化物（NiMH） |
| 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： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 带卷 (TR) |
DS2745 Low-Cost I 2 C Battery Monitor
ABSOLUTE MAXIMUM RATINGS*
Voltage on All Pins Relative to V SS
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
-0.3V to +6V
-40°C to +85°C
-55°C to +125°C
See IPC/JEDECJ-STD-020A
* 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 = 0 ? C to +70 ? C.)
PARAMETER SYMBOL CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
Serial Data I/O Pin
Serial Clock Pin
Programmable I/O Pin
VIN Pin
V DD
SDA
SCL
PIO
V IN
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
+2.5
-0.3
-0.3
-0.3
-0.3
+4.5
+5.5
+5.5
+5.5
V DD +0.3
V
V
V
V
V
DC ELECTRICAL CHARACTERISTICS
(2.5V ? V DD ? 4.5V; T A = 0 ? C to +70 ? C, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN
TYP
MAX
UNITS
Active Current
Sleep-Mode Current
Current Resolution
Current Full-Scale
Magnitude
Current Offset
Current Gain Error
Accumulated Current
Resolution
Accumulated Current
Offset
Voltage Resolution
Voltage Full-Scale
Voltage Error
Temperature Resolution
Temperature Error
Current Sample Clock
Frequency
Timebase Accuracy
I ACTIVE
I SLEEP
I LSB
I FS
I OERR
I GERR
q CA
q OERR
V LSB
V FS
V GERR
T LSB
T ERR
f SAMP
t ERR
V DD = 4.5V
SCL = SDA = V SS ,
PIO = V SS
(Note 1)
(Note 2)
V SNS = V SS , (Notes 4, 5)
(Note 12)
V DD = 3.8V, T A = +25°C
-7.82
-1.0
-188
0
-25
-3
70
1
1.56
51.2
6.25
4.88
0.125
18.6
100
105
3
+12.5
+1.0
+0
4.992
+25
+3
±1
? A
? A
? V/R
mV/R
? V/R
% of
reading
? Vh/R
μVh/R
per day
mV
V
mV
°C
oC
kHz
%
2 of 15
相关PDF资料 |
PDF描述 |
|---|---|
| DS2746G+T&R | IC MON BATTERY 2-WIRE 10-TDFN |
| DS2756E-5+T&R | IC FUEL GAUGE BATT 3V 8-TSSOP |
| DS2760BE+T&R | IC BATT MON LI-ION HP 16-TSSOP |
| DS2761BE+T&R | IC MON BATT LI-ION HP 16-TSSOP |
| DS2762AE+025/T&R | IC MON BATT LI-ION HP 16-TSSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2746 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Cost 2-Wire Battery Monitor with Ratiometric A/D Inputs |
| DS2746_07 | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Low-Cost 2-Wire Battery Monitor with Ratiometric A/D Inputs |
| DS2746G+ | 功能描述:电池管理 2-Wire Bat Monitor w/Ratiometric A/D IN 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 |
| DS2746G+T&R | 制造商:Maxim Integrated Products 功能描述:MONITOR 2.4V 10TDFN EP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MON BATTERY 2-WIRE 10-TDFN |
| DS2746G+T&R | 功能描述:电池管理 2-Wire Bat Monitor w/Ratiometric A/D IN 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 |
发布紧急采购，3分钟左右您将得到回复。