- 您现在的位置：买卖IC网 > PDF目录1834 > LTC6802IG-1#TRPBF (Linear Technology)IC MONITOR BATT STACK MC 44-SSOP PDF资料下载
参数资料
| 型号： | LTC6802IG-1#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 3/38页 |
| 文件大小： | 0K |
| 描述： | IC MONITOR BATT STACK MC 44-SSOP |
| 标准包装： | 2,000 |
| 功能： | 电池监控器 |
| 电池化学： | 锂离子（Li-Ion） |
| 电源电压： | 4 V ~ 50 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) |
第1页第2页当前第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页
LTC6802-1
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
DC Specifications
V ACC
Measurement Resolution
Quantization of the ADC
l
1.5
mV/Bit
ADC Offset Voltage
ADC Gain Error
(Note 2)
(Note 2)
l
l
–0.5
–0.12
–0.22
0.5
0.12
0.22
mV
%
%
V ERR
Total Measurement Error
(Note 4)
V CELL = 0V
0.8
mV
V CELL = 2.3V
V CELL = 2.3V
V CELL = 3.6V
V CELL = 3.6V
V CELL = 4.2V
V CELL = 4.2V
l
l
l
–2.8
–5.1
–4.3
–7.9
–5
–9.2
2.8
5.1
4.3
7.9
5
9.2
mV
mV
mV
mV
mV
mV
V CELL
Cell Voltage Range
V CELL = 4.6V
V TEMP = 2.3V
V TEMP = 3.6V
V TEMP = 4.2V
Full Scale Voltage Range
l
l
l
–5.1
–7.9
–9.2
±8
5
5.1
7.9
9.2
mV
mV
mV
mV
V
V CM
Common Mode Voltage Range Measured
Relative to V –
Range of Inputs CN for <0.25% Gain Error, N = 3 to 11 l
Range of Input C3 for <1% Gain Error l
Range of Input C2 for <0.25% Gain Error l
Range of Input C1 for <0.25% Gain Error l
3.7
1.8
1.2
0
5?N
15
10
5
V
V
V
V
Overvoltage (OV) Detection Level
Undervoltage (UV) Detection Level
Programmed for 4.2V
Programmed for 2.3V
l
l
4.182
2.290
4.200
2.300
4.218
2.310
V
V
Die Temperature Measurement Error
Error in Measurement at 125°C
3
°C
V REF
Reference Pin Voltage
R LOAD = 100k to V –
l
3.020
3.015
3.065
3.065
3.110
3.115
V
V
Reference Voltage Temperature Coefficient
8
ppm/°C
Reference Voltage Thermal Hysteresis
Reference Voltage Long Term Drift
25°C to 85°C and 25°C to –40°C
100
60
ppm
ppm/√ khr
V REG
Regulator Pin Voltage
10 < V + < 50, No Load
I LOAD = 4mA
l
l
4.5
4.1
5.0
4.8
5.5
V
V
Regulator Pin Short Circuit Current Limit
l
5
8
mA
V S
I B
Supply Voltage, V + Relative to V –
Input Bias Current
V ERR Specifications Met
Timing Specifications Met
In/Out of Pins C1 Thru C12
When Measuring Cells
l
l
l
10
4
–10
50
50
10
V
V
μA
When Not Measuring Cells
1
nA
I S
Supply Current, Active
Current Into the V + Pin when Measuring Voltages
with the ADC
l
0.8
1.1
1.2
mA
mA
I M
Supply Current, Monitor Mode
Average Current Into the V + Pin While Monitoring
for UV and OV Conditions
Continuous Monitoring (CDC = 2)
Monitor Every 130ms (CDC = 5)
Monitor Every 500ms (CDC = 6)
Monitor Every 2s (CDC = 7)
800
225
150
100
μA
μA
μA
μA
I QS
I CS
Supply Current, Idle
Supply Current, Serial I/O
Current into the V + Pin When Idle
All Serial Port Pins at Logic ‘1’
All Serial Port Pins at Logic ‘0’ V MODE = 0, This
l
l
35
30
3
60
80
85
4.5
μA
μA
mA
Current is Added to I S or I QS
68021fa
3
相关PDF资料 |
PDF描述 |
|---|---|
| LTC6803HG-1#TRPBF | IC MONITOR BATT STACK 44-SSOP |
| LTC692CN8 | IC MPU SUPERVISORY CIRCUIT 8-DIP |
| LTC6943HGN#TRPBF | IC BUILDNG BLK SWCAP DUAL 16SSOP |
| LTC695ISW#TRPBF | IC MPU SUPERVISRY CIRCUIT 16SOIC |
| LTC699IN8#PBF | IC MPU SUPERVISORY CIRCUIT 8-DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC6802IG-2 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Multicell Addressable Battery Stack Monitor |
| LTC6802IG-2#3ZZPBF | 制造商:Linear Technology 功能描述: |
| LTC6802IG-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 |
| LTC6802IG-2#PBF | 制造商:Linear Technology 功能描述:IC BATTERY MONITOR LI-ION 50V SSOP44 |
| LTC6802IG-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) |
发布紧急采购，3分钟左右您将得到回复。