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參數(shù)資料
| 型號： | MAX4374HESD+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 6/13頁 |
| 文件大小： | 0K |
| 描述： | IC AMP CURRENT SENSE 14-SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 放大器，比較器，參考 |
| 應(yīng)用： | 電流感測，電源管理 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-SOIC |
| 包裝： | 帶卷 (TR) |
MAX4373/MAX4374/MAX4375
Low-Cost, Micropower, High-Side Current-Sense
Amplifier + Comparator + Reference ICs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +28V, VRS+ = 0 to +28V, VSENSE = 0V, VRESET = 0V, RLOAD= 1M, 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, RS+, RS- to GND ...........................................-0.3V to +30V
OUT to GND ................................................-0.3V to the lesser of
(VCC + 0.3V) or +15V
CIN1, CIN2, RESET to GND ........................-0.3V to the lesser of
(VCC + 0.3V) or +12V
Differential Input Voltage (VRS+ - VRS-) ..............................±0.3V
COUT1, COUT2 to GND........................................-0.3V to +6.0V
Current into Any Pin..........................................................±10mA
Continuous Power Dissipation (TA = +70°C)
8-Pin MAX (derate 4.1mW/°C above +70°C) .............330mW
8-Pin SO (derate 5.9mW/°C above +70°C)..................471mW
10-Pin MAX (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
Soldering Temperature (reflow) .......................................+260°C
mV
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
-25
2.0
Input Bias Current
IRS+
0
2.5
A
Leakage Current
IRS+, IRS-
±0.015
±0.5
A
Supply Current
ICC
50
100
A
IRS-
04
-50
4
Full-Scale Sense Voltage
(Note 4)
VSENSE
150
170
mV
100
120
Common-Mode Input Range
(Note 3)
Operating Voltage Range
(Note 2)
VCC
2.7
28
V
VCMR
028
V
Common-Mode Rejection
CMR
85
dB
OUT Voltage High
VCC -
VOH
0.25
V
CONDITIONS
VRS+ ≤ 2V
VRS+ > 2V
VCC = 0V, VRS+ = 28V
VRS+ > 2V, VSENSE = 5mV
VRS+ > 2V
VRS+ ≤ 2V
VCC = 2.7V, IOUT = -500A, VRS+ = 12V
Gain = +20V/V, +50V/V, VRS+ = 12V
Gain = +100V/V, VRS+ = 12V
VRS+ > 2V
Input Offset Voltage
VOS
0.1
1
VCC = VRS+ = 12V
(Note 11)
TA = +25°C
TA = TMIN to TMAX
2
8.5
65
IOUT = 100A
IOUT = 10A
OUT Voltage Low
VOUT
2.5
mV
VCC = 2.7V,
VRS+ = 12V
±0.30
±2
TA = +25°C
VSENSE =
100mV
(Note 6)
±3
VCC = 12V,
VRS+ = 12V
TA = TMIN to TMAX
±0.35
±2
VCC = 28V,
VRS+ = 28V
TA = +25°C
±3
TA = TMIN to TMAX
±5.0
VCC = 12V, VRS+ = 0.1V
VSENSE = 6.25mV, VCC = 12V,
VRS+ = 12V (Note 7)
Total OUT Voltage Error
(Note 5)
VOUT
±5.0
%
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4374HEUB | 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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4374HEUB+ | 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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4374HEUB+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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4374HEUB-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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4374TESD | 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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
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