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参数资料
| 型号： | MAX4372TESA+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/11页 |
| 文件大小： | 0K |
| 描述： | IC AMP CURRENT SENSE 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 放大器类型： | 电流检测 |
| 电路数： | 1 |
| -3db带宽： | 275kHz |
| 电流 - 输入偏压： | 2µA |
| 电压 - 输入偏移： | 300µV |
| 电流 - 电源： | 30µA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 28 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
| 产品目录页面： | 1389 (CN2011-ZH PDF) |
Low-Cost, UCSP/SOT23, Micropower, High-Side
Current-Sense Amplifier with Voltage Output
Typical Operating Characteristics
(VCC = 12V, VRS+ = 12V, VSENSE = 100mV, TA = +25°C, unless otherwise noted.)
25.0
27.5
30.0
32.5
35.0
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX4372
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(μ
A)
012
16
4
8
20
24
28
AV = +100V/V
AV = +50V/V
AV = +20V/V
VSENSE = 5mV
0
5
10
15
20
25
30
35
40
-40
10
60
-15
35
85
SUPPLY CURRENT vs. TEMPERATURE
MAX4372T
toc02
TEMPERATURE (°C)
SUPPLY
CURRENT
(μ
A)
VSENSE = 5mV
28.0
29.0
28.5
30.0
29.5
31.5
31.0
30.5
32.0
SUPPLY CURRENT
vs. COMMON-MODE VOLTAGE
MAX4372
toc03
COMMON-MODE VOLTAGE (V)
SUPPLY
CURRENT
(μ
A)
012
16
4
8
20
24
28
AV = +100V/V
AV = +50V/V
AV = +20V/V
VSENSE = 5mV
-1.2
-0.8
-1.0
-0.2
-0.4
-0.6
0.4
0.2
0
0.6
010
5
15202530
TOTAL OUTPUT ERROR
vs. SUPPLY VOLTAGE
MAX4372
toc04
SUPPLY VOLTAGE (V)
OUTPUT
ERROR
(%)
G = +100V/V
G = +50V/V
G = +20V/V
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
010
5
15202530
TOTAL OUTPUT ERROR
vs. COMMON-MODE VOLTAGE
MAX4372T
toc07
COMMON-MODE VOLTAGE (V)
OUTPUT
ERROR
(%)
G = +100V/V
G = +50V/V
G = +20V/V
-1.0
-0.5
0.5
0
1.0
1.5
0100
50
150
200
250
300
TOTAL OUTPUT ERROR vs. VSENSE
MAX4372T
toc05
VSENSE (mV)
OUTPUT
ERROR
(%)
AV = +100V/V
AV = +20V/V
AV = +50V/V
-45
-90
100
100k
10k
1k
POWER-SUPPLY REJECTION
vs. FREQUENCY
-75
-85
-55
-65
-40
-70
-80
-50
-60
MAX4372T
toc06
FREQUENCY (Hz)
PSR
(dB)
-1.0
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
GAIN ACCURACY vs. TEMPERATURE
MAX4372T
toc08
TEMPERATURE (
°C)
GAIN
ACCURACY
(%)
-40
10
60
-15
35
85
AV = +20V/V
AV = +50V/V
AV = +100V/V
-1.0
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-40
10
60
-15
35
85
TOTAL OUTPUT ERROR vs. TEMPERATURE
MAX4372T
toc09
TEMPERATURE (°C)
TOTAL
OUTPUT
ERROR
(%)
AV = +50V/V
AV = +100V/V
AV = +20V/V
4
Maxim Integrated
MAX4372T/F/H
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4372TESA+ | 功能描述:电流灵敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX4372TESA+T | 功能描述:电流灵敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX4372TESA-T | 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比（最小值）: 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel |
| MAX4372TEUK | 制造商:Maxim Integrated Products 功能描述:UCSP/SOT23, MICROPOWER, HIGH-SIDE CURRENT-SENSE AMP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX4372TEUK+ | 制造商:Maxim Integrated Products 功能描述:LOW-COST, UCSP/SOT23, MICROPOWER AMP 制造商:Maxim Integrated Products 功能描述:SP AMP CURRENT SENSE AMP SGL 28V 5PIN SOT-23 - Bulk |
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