参数资料
型号: LTC4150IMS#TRPBF
厂商: Linear Technology
文件页数: 3/14页
文件大小: 0K
描述: IC COUNTER/GAUGE GAS/BATT 10MSOP
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,镍镉,镍氢
电源电压: 2.7 V ~ 8.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-MSOP
包装: 带卷 (TR)
LTC4150
ELECTRICAL CHARACTERISTICS The l denotes the speci?cations which apply over the full operating
temperature range, otherwise speci?cations are at T A = 25°C. V DD = 2.7V and 8.5V unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Power Supply Current
I DD
I DD(SD)
Supply Current, Operating
Supply Current, Shutdown
V DD = 8.5V
V DD = 2.7V
V DD = 8.5V
V DD = 5.5V
V DD = 2.7V
l
l
l
l
l
115
80
10
140
100
22
10
1.5
μA
μA
μA
μA
μA
AC Characteristics
G VF
Δ G VF(VDD)
Voltage to Frequency Gain
Gain Variation with Supply
V SENSE = 50mV to –50mV,
2.7V ≤ V DD ≤ 8.5V
2.7V ≤ V DD ≤ 8.5V
l
32.0
31.8
0
32.55
33.1
33.3
0.5
Hz/V
Hz/V
%/V
Δ G VF(TEMP) Gain Variation with Temperature
(Note 2)
l
–0.03
0.03
%/oC
INL
t CLR
Integral Nonlinearity
CLR Pulse Width to Reset INT ,
INT and CLR Not Connected
Figure 2
l
–0.4
–0.5
20
0.4
0.5
%
%
μs
t INT
INT Low Time, INT Connected to CLR
Figure 3, C L = 15pF
l
1
μs
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: Guaranteed by design and not tested in production.
Note 3: Measured at least 20ms after power on.
Note 4: Tested in feedback loop to SENSE + and SENSE – .
4150fc
3
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