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參數(shù)資料
| 型號： | MAX4172ESA+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP PREC CURRENT-SENSE 8-SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 放大器類型： | 電流檢測 |
| 電路數(shù)： | 1 |
| -3db帶寬： | 800kHz |
| 電流 - 輸入偏壓： | 50µA |
| 電壓 - 輸入偏移： | 1000µV |
| 電流 - 電源： | 800µA |
| 電流 - 輸出 / 通道： | 1.75mA |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 32 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOIC |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1388 (CN2011-ZH PDF) |
MAX4172
Low-Cost, Precision, High-Side
Current-Sense Amplifier
2
Maxim Integrated
TA = 0°C to +85°C
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V+ = +3V to +32V; VRS+, VRS- = 0 to 32V; TA = TMIN to TMAX; unless otherwise noted. Typical values are at V+ = +12V,
VRS+ = 12V, TA = +25°C.)
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+, RS+, RS-, PG ...................................................-0.3V to +36V
OUT ..............................................................-0.3V to (V+ + 0.3V)
Differential Input Voltage, VRS+ - VRS-............................±700mV
Current into Any Pin..........................................................±50mA
Continuous Power Dissipation (TA = +70°C)
SO (derate 5.88mW/°C above +70°C) ..........................471mW
MAX (derate 4.10mW/°C above +70°C) .....................330mW
Operating Temperature Range
MAX4172E_A ....................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
IOUT = 0mA
3V
≤ V+ ≤ 32V, VRS+ > 2.0V
VSENSE = 100mV, V+ = 12V,
VRS+ = 12V
VSENSE = 6.25mV, V+ = 12V,
VRS+ = 12V (Note 1)
V+ = 12V, VRS+ = 12V
VRS+ ≤ 2.0V
2.0V < VRS+ < 32V
CONDITIONS
A/V
0.03
IOUT/VRS+
OUT Common-Mode
Rejection Ratio
mA
0.8
1.6
IV+
Supply Current
V
032
VRS-
V
332
V+
Operating Voltage Range
Input Voltage Range
A/V
0.2
IOUT/V+
OUT Power-Supply
Rejection Ratio
±20
A
±8.0
Low-Level Current Error
±0.1
±0.75
4
mV
150
175
Maximum VSENSE Voltage
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
VRS+ > 2.0V, IOUT = 0mA
VRS+ ≤ 2.0V, IOUT = 0mA
0
27
42.5
A
-325
+42.5
IRS+
Positive Input Bias Current
VRS+ > 2.0V
VRS+ ≤ 2.0V
050
85
A
-650
85
IRS-
Negative Input Bias Current
MAX4172ESA,
TA = -40°C to 0°C
MAX4172ESA
VOS
Input Offset Voltage
mV
MAX4172EUA
±0.2
±1.6
MAX4172EUA
±15
MAX4172EUA,
TA = -40°C to 0°C
±50
MAX4172EUA,
TA = 0°C to +85°C
A
Output Current Error
±15
MAX4172ESA,
TA = 0°C to +85°C
±10
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4172ESA+ | 功能描述:電流靈敏放大器 Precision 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 |
| MAX4172ESA+T | 功能描述:電流靈敏放大器 Precision 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 |
| MAX4172ESA-T | 功能描述:電流靈敏放大器 Precision 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 |
| MAX4172EUA | 功能描述:電流靈敏放大器 Precision 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 |
| MAX4172EUA+ | 功能描述:電流靈敏放大器 Precision 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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