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参数资料
| 型号： | LTC6803IG-1#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 5/40页 |
| 文件大小： | 0K |
| 描述： | IC MONITOR BATT STACK 44-SSOP |
| 标准包装： | 2,000 |
| 功能： | 电池监控器，过压/欠压保护 |
| 电池化学： | 多化学成分，超级电容器 |
| 电源电压： | 4 V ~ 55 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-FSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 44-SSOP |
| 包装： | 带卷 (TR) |
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LTC6803-1/LTC6803-3
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T A = 25°C. V + = 43.2V, V – = 0V, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Voltage Mode Digital I/O
V IH
V IL
V OL
I IN
Digital Input Voltage High
Digital Input Voltage Low
Digital Output Voltage Low
Digital Input Current
Pins SCKI, SDI and CSBI
Pins SCKI, SDI and CSBI
Pin SDO, Sinking 500μA
V MODE , TOS, SCKI, SDI, CSBI
l
l
l
l
2
0.8
0.3
10
V
V
V
μA
Current Mode Digital I/O
I IH1
Digital Input Current High
Pins CSBI, SCKI, SDI (Write, Pin Sourcing)
l
3
10
μA
I IL1
I IH2
I IL2
Digital Input Current Low
Digital Input Current High
Digital Input Current Low
CSBI, SCKI, SDI (Write, Pin Sourcing)
SDOI (Read, Pin Sinking)
SDOI (Read, Pin Sinking)
l
l
l
1000
1000
10
μA
μA
μA
I OH1
Digital Output Current High
CSBO, SCKO, SDOI (Write, Pin Sinking)
l
3
10
μA
I OL1
I OH2
I OL2
Digital Output Current Low
Digital Output Current High
Digital Output Current Low
CSBO, SCKO, SDOI(Write, Pin Sinking)
SDI (Read, Pin Sourcing)
SDI (Read, Pin Sourcing)
l
l
l
1000
1000
1300
1300
3
1600
1600
10
μA
μA
μA
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The ADC specifications are guaranteed by the Total Measurement
Error (V ERR ) specification.
Note 3: Due to the contact resistance of the production tester, this
specification is tested to relaxed limits. The 20Ω limit is guaranteed by
design.
Note 5: These absolute maximum ratings apply provided that the voltage
between inputs do not exceed the absolute maximum ratings.
Note 6: Supply current is tested during continuous measuring. The supply
current during periodic measuring (130ms, 500ms, 2s) is guaranteed by
design.
Note 7: The CDC = 5, 6 and 7 supply currents are not measured. They are
guaranteed by the CDC = 2 supply current measurement.
Note 8: Limit is determined by high speed automated test capability.
Note 4: V CELL refers to the voltage applied across C n to C n – 1 for
n = 1 to 12. V TEMP refers to the voltage applied from V TEMP1 or V TEMP2
to V – .
TYPICAL PERFORMANCE CHARACTERISTICS
Cell Measurement Error
vs Cell Input Voltage
Cell Measurement Error
vs Input RC Values
Cell Measurement Error
vs Input RC Values
4.5
3.0
1.5
T A = 125°C
T A = 85°C
T A = 25°C
T A = –40°C
5
0
–5
0
–5
–10
CELLS 2 TO 12, 13ms CELL
MEASUREMENT REPETITION
V CELL = 3.3V
0
–1.5
–3.0
–4.5
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
CELL INPUT VOLTAGE (V)
–10
–15
–20
–25
–30
0
C = 0μF
C = 0.1μF
C = 1μF
C = 3.3μF
CELL 1, 13ms CELL MEASUREMENT
REPETITION
V CELL = 3.3V
1 2 3 4 5 6 7 8
INPUT RESISTANCE (k )
9
10
–15
–20
–25
–30
0
1
C = 0μF
C = 0.1μF
C = 1μF
C = 3.3μF
2 3 4 5 6 7
INPUT RESISTANCE (k )
8
9
10
680313 G01
680313 G02
680313 G03
680313fa
5
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相关代理商/技术参数 |
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| LTC6803IG-2#PBF | 功能描述:IC MONITOR BATT STACK 44-SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 其它有关文件:STC3100 View All Specifications 特色产品:STC3100 - Battery Monitor IC 标准包装:4,000 系列:- 功能:燃料，电量检测计/监控器 电池化学:锂离子（Li-Ion） 电源电压:2.7 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-MiniSO 包装:带卷 (TR) 其它名称:497-10526-2 |
| LTC6803IG-2#TRPBF | 功能描述:IC MONITOR BATT STACK 44-SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:电池监控器 电池化学:碱性，锂离子，镍镉，镍金属氢化物 电源电压:1 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:带卷 (TR) |
| LTC6803IG-2PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Multicell Battery Stack Monitor |
| LTC6803IG-3#3ZZPBF | 制造商:Linear Technology 功能描述:Battery Monitoring Li-Ion 44-Pin SSOP |
| LTC6803IG-3#3ZZTRPBF | 制造商:Linear Technology 功能描述:Battery Monitoring Li-Ion 44-Pin SSOP T/R |
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