参数资料
型号: DS2761BX-025/T&R
厂商: Maxim Integrated Products
文件页数: 23/24页
文件大小: 0K
描述: IC MON BATT LI-ION HP FLIP-CHIP
标准包装: 10,000
功能: 电池监控器
电池化学: 锂离子(Li-Ion)
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: 12-UFBGA,FCBGA
供应商设备封装: 12-覆晶
包装: 带卷 (TR)
DS2761
ELECTRICAL CHARACTERISTICS:
PROTECTION CIRCUITRY
PARAMETER SYMBOL
MIN
(0 ° C t o +50 ° C, 2.5V V DD 5.5V)
TYP MAX UNITS NOTES
Overvoltage Detect
Charge Enable
Undervoltage Detect
Overcurrent Detect
Overcurrent Detect
Short-Circuit Detect
Short-Circuit Detect
Overvoltage Delay
Undervoltage Delay
Overcurrent Delay
Short-Circuit Delay
Test Threshold
Test Current
Recovery Charge Current
V OV
V CE
V UV
I OC
V OC
I SC
V SC
t OVD
t UVD
t OCD
t SCD
V TP
I TST
I RC
4.325
4.250
4.10
2.5
1.8
45
5.0
150
0.8
90
5
80
0.5
10
0.5
4.350
4.275
4.15
2.6
1.9
47.5
8.0
200
1
100
10
100
1.0
20
1
4.375
4.300
4.20
2.7
2.0
50
11
250
1.2
110
20
120
1.5
40
2
V
V
V
A
mV
A
mV
sec
ms
ms
m s
V
m A
mA
1, 2
1
1
3
1, 4
3
1
13
ELECTRICAL CHARACTERISTICS:
TEMPERATURE, VOLTAGE, CURRENT
PARAMETER SYMBOL MIN
(-20 ° C t o +50 ° C, 2.5V V DD 5.5V)
TYP MAX UNITS NOTES
Temperature Resolution
Temperature Full-Scale
Magnitude
T LSB
T FS
127
0.125
° C
° C
Temperature Error
Voltage Resolution
Voltage Full-Scale
Magnitude
Voltage Offset Error
Voltage Gain Error
T ERR
V LSB
V FS
V OERR
V GERR
4.75
4.88
± 3
1
5
° C
mV
V
LSB
%
5
6
Current Resolution
Current Full-Scale
Magnitude
Current Offset Error
Current Gain Error
Accumulated Current
Resolution
Current Sampling
Frequency
I LSB
I FS
I OERR
I GERR
q CA
f SAMP
1.9
0.625
15.625
2.56
64
0.25
6.25
1456
1
3
1
mA
m V
A
mV
LSB
%
mAhr
μVhr
Hz
3
4
3, 4
7
8
3, 9, 14
4
3
4
Internal Timebase Accuracy
t ERR
± 1
± 3
%
10
23 of 24
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