参数资料
型号: MAX4073FAUT+T
厂商: Maxim Integrated Products
文件页数: 5/12页
文件大小: 0K
描述: IC AMP CURRENT SENSE SOT23-6
其它有关文件: Automotive Product Guide
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
放大器类型: 电流检测
电路数: 1
-3db带宽: 1.7MHz
电流 - 输入偏压: 40µA
电压 - 输入偏移: 1000µV
电流 - 电源: 500µA
电压 - 电源,单路/双路(±): 3 V ~ 28 V
工作温度: -40°C ~ 125°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: 标准包装
其它名称: MAX4073FAUT+TDKR
MAX4073T/F/H
Low-Cost, SC70, Voltage-Output,
High-Side Current-Sense Amplifier
2
Maxim Integrated
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VRS+ = +2V to +28V, VSENSE = (VRS+ - VRS-) = 0, VCC = +3V to +28V, TA = TMIN to TMAX, unless otherwise noted. Typical values are
at TA = +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VCC to GND ............................................................-0.3V to +30V
RS+, RS- to GND....................................................-0.3V to +30V
OUT to GND ...............................................-0.3V to (VCC + 0.3V)
Output Short-Circuit to GND ......................................Continuous
Differential Input Voltage (VRS+ - VRS-) .................................±5V
Current Into Any Pin..........................................................±20mA
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 2.27mW/°C above +70°C) ............200mW
6-Pin SOT23 (derate 8.7mW/°C above +70°C)............696mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature ....................................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Voltage Range
VCC
(Note 2)
3
28
V
Common-Mode Input Range
VCMR
(Note 3)
2
28
V
Common-Mode Rejection
CMR
VSENSE = 100mV, VCC = 12V
90
dB
Supply Current
ICC
VCC = 28V
0.5
1.2
mA
Leakage Current
IRS+/IRS-
VCC = 0V, VRS+ = 28V
0.05
1
A
IRS+
20
60
Input Bias Current
IRS-
40
120
A
Full-Scale Sense Voltage
VSENSE
VSENSE = (VRS+ - VRS-)
150
mV
VSENSE = 100mV, VCC = 12V, VRS+ = 2V
±1.0
VSENSE = 100mV, VCC = 12V,
VRS+ = 12V, TA = +25
oC
±1.0
±5.0
VSENSE = 100mV, VCC = 12V,
VRS+ = 12V, TA = TMIN to TMAX
±7.0
VSENSE = 100mV, VCC = 28V,
VRS+ = 28V, TA = +25
oC
±1.0
±5.0
VSENSE = 100mV, VCC = 28V,
VRS+ = 28V, TA = TMIN to TMAX
±8.5
Total OUT Voltage Error (Note 4)
VSENSE = 6.25mV (Note 5); VCC = 12V,
VRS+ = 12V
±7.5
%
Extrapolated Input Offset Voltage
VOS
VCC = VRS+ = 12V, VSENSE > 10mV
1.0
mV
MAX4073T, VCC = 3V
MAX4073F, VCC = 7.5V
OUT High Voltage
(VCC - VOH)
VSENSE =
150mV
MAX4073H, VCC = 15V
0.8
1.2
V
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