參數(shù)資料
型號： MAX4375
廠商： Maxim Integrated Products, Inc.
英文描述： Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs
中文描述： 低成本、微功耗、高邊電流檢測放大器 + 比較器 + 電壓基準IC
文件頁數(shù)： 2/12頁
文件大小： 366K
代理商： MAX4375
M
Low-Cost, Micropower, High-Side Current-Sense
Amplifier + Comparator + Reference ICs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
, RS+, RS- to GND...........................................-0.3V to +30V
OUT to GND................................................-0.3V to the lesser of
ELECTRICAL CHARACTERISTICS
(V
CC
= +2.7V to +28V, V
RS+
= 0 to +28V, V
SENSE
= 0, V
RESET
= 0, R
LOAD
= 1M
, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical
values are at T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
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.
(V
CC
+ 0.3V) or +15V
CIN1, CIN2, RESET to GND........................-0.3V to the lesser of
(V
CC
+ 0.3V) or +12V
Differential Input Voltage (V
RS
+ - V
RS
-)..............................±0.3V
COUT1, COUT2 to GND........................................-0.3V to +6.0V
Current into Any Pin..........................................................±10mA
Continuous Power Dissipation (T
A
= +70°C)
8-Pin μMAX (derate 4.1mW/°C above +70°C).............330mW
8-Pin SO (derate 5.9mW/°C above +70°C)..................471mW
10-Pin μMAX (derate 5.6mW/°C above +70°C)...........444mW
14-Pin SO (derate 8.3mW/°C above +70°C)................667mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
%
Total OUT Voltage Error
(Note 5)
V
SENSE
= 100mV
(Note 6)
V
SENSE
= 6.25mV, V
CC
= 12V, V
RS+
= 12V
(Note 7)
V
CC
= 12V,
V
RS+
= 0.1V
V
CC
= 28V, V
RS+
= 28V,
T
A
= T
MIN
to T
MAX
V
CC
= 12V, V
RS+
= 12V,
T
A
= T
MIN
to T
MAX
%
8.5
65
I
OUT
= 100μA
I
OUT
= 10μA
±7.5
±0.55
±7.5
±5.0
±5.0
MIN
TYP
MAX
UNITS
-25
0
-50
150
100
2.0
4
4
Input Bias Current
I
RS+
0
2.5
μA
Leakage Current
I
RS+,
I
RS-
±0.015
±0.5
μA
Supply Current
I
CC
50
100
μA
I
RS-
Full-Scale Sense Voltage
(Note 4)
V
SENSE
170
120
mV
Common-Mode Input Range
(Note 3)
Operating Voltage Range
(Note 2)
V
CC
2.7
28
V
V
CMR
0
28
V
Common-Mode Rejection
CMR
85
dB
OUT Voltage Low
V
OUT
2.5
mV
OUT Voltage High
V
CC -
V
OH
0.25
V
V
RS+
≤
2V
V
RS+
> 2V
V
RS+
≤
2V
Gain = +20V/V, +50V/V
Gain = +100V/V
V
CC
= 2.7V
V
RS+
> 2V
V
CC
= 0
V
RS+
> 2V, V
SENSE
= 5mV
V
CC
= 2.7V, I
OUT
= -500μA
V
RS+
> 2V
Full-Scale Accuracy
(Note 5)
V
SENSE
= 100mV, V
CC
= 12V, V
RS+
= 12V,
T
A
= +25°C
±0.66
±5.5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4375FESD 功能描述:電流靈敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX4375FESD+ 功能描述:電流靈敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX4375FESD+T 功能描述:電流靈敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX4375FESD-T 功能描述:電流靈敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX4375FEUB 功能描述:電流靈敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
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