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参数资料
| 型号： | MAX4071AUA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/18页 |
| 文件大小： | 0K |
| 描述： | IC AMP CURRENT SENSE 8-UMAX |
| 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： | 2,500 |
| 放大器类型： | 电流检测 |
| 电路数： | 1 |
| -3db带宽： | 100kHz |
| 电流 - 输入偏压： | 2.4µA |
| 电压 - 输入偏移： | 80µV |
| 电流 - 电源： | 100µA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 24 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 带卷 (TR) |
Layout
In order to dissipate sense-resistor heat from large
sense currents, solder the RS+ and the RS- pins to
large copper traces. Keep the part away from other
heat-generating devices.
For accurate measurement of VSENSE, the Kelvin
method is recommended. The current into RS+ and RS-
is only a few microamps; therefore, a short distance from
RS+ and RS- pins does not cause significant errors. It is
recommended to keep the value of RSENSE reasonably
higher than the values of the trace’s resistance.
Bidirectional, High-Side, Current-Sense
Amplifiers with Reference
1
2
3
4
5
10
9
8
7
6
GSEL
VCC
OUT
REFOUT
N.C.
RS+
RS-
MAX4069
μMAX
TOP VIEW
ADJ
GND
SHDN
OUT
REFOUT (REFIN)
(REFIN) FOR MAX4072 ONLY.
GND
1
2
8
7
GSEL
VCC
RS-
RS+
Thin QFN/
μMAX
3
4
6
5
MAX4070
MAX4071
MAX4072
SHDN
Pin Configurations
Chip Information
TRANSISTOR COUNT: 338
PROCESS: BiCMOS
Selector Guide
PART
REFERENCE
SUPPLY
VOLTAGE
RANGE (V)
COMMON-
MODE RANGE
(V)
MAX4069
ADJUSTABLE
2.7 to 24
1.35 to 24
MAX4070
2.5V
3.6 to 24
1.35 to 24
MAX4071
1.5V
2.7 to 24
1.35 to 24
MAX4072
EXTERNAL
2.7 to 24
1.35 to 24
MAX4069–MAX4072
Maxim Integrated
13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4072 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Bidirectional, High-Side, Current-Sense Amplifiers with Reference |
| MAX4072AGA | 制造商:Maxim Integrated Products 功能描述:BIDIRECTIONAL, HIGH-SIDE, CURRENT-SENSE AMPLI - Rail/Tube |
| MAX4072ATA | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Bidirectional, High-Side, Current-Sense Amplifiers with Reference |
| MAX4072ATA+ | 制造商:Maxim Integrated Products 功能描述:SP AMP CURRENT SENSE AMP SGL 24V 8TQFN - Rail/Tube |
| MAX4072ATA+T | 功能描述:电流灵敏放大器 Bidirectional High Side Crnt-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 |
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