ACS712传感器变送器电流传感器规格书PDF中文资料
厂商型号 |
ACS712 |
参数属性 | ACS712 封装/外壳为12-PowerWFQFN;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为传感器,变送器 > 电流传感器;产品描述:SENSOR CURRENT HALL 10A 12PWRQFN |
功能描述 | Fully Integrated, Hall Effect-Based Linear Current Sensor IC |
文件大小 |
642.18 Kbytes |
页面数量 |
14 页 |
生产厂商 | Allegro MicroSystems |
企业简称 |
Allegro |
中文名称 | Allegro MicroSystems官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-15 19:20:00 |
ACS712规格书详情
Description
The Allegro® ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switch mode power supplies, and overcurrent fault protection. The device is not intended for automotive applications.
The device consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which the Hall IC converts into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the Hall transducer. A precise, proportional voltage is provided by the low-offset, chopper-stabilized BiCMOS Hall IC, which is programmed for accuracy after packaging.
Features and Benefits
▪ Low-noise analog signal path
▪ Device bandwidth is set via the new FILTER pin
▪ 5 μs output rise time in response to step input current
▪ 80 kHz bandwidth
▪ Total output error 1.5 at TA= 25°C
▪ Small footprint, low-profile SOIC8 package
▪ 1.2 mΩ internal conductor resistance
▪ 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
▪ 5.0 V, single supply operation
▪ 66 to 185 mV/A output sensitivity
▪ Output voltage proportional to AC or DC currents
▪ Factory-trimmed for accuracy
▪ Extremely stable output offset voltage
▪ Nearly zero magnetic hysteresis
▪ Ratiometric output from supply voltage
ACS712属于传感器,变送器 > 电流传感器。Allegro MicroSystems制造生产的ACS712电流传感器电流传感器用于检测并响应电线或电路中的电流变化。传感器类型包括电流开关式、磁通门式、霍尔效应式、电流指示器、电流传感器、磁调制器、磁阻式和变压器式(带调节功能),电流检测范围可编程设置在 5mA 至 2500A 之间,可用于测量交流或直流电流。
产品属性
- 产品编号:
ACS71240KEXBLT-010B3-115
- 制造商:
Allegro MicroSystems
- 类别:
传感器,变送器 > 电流传感器
- 系列:
Automotive, AEC-Q100
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 用于测量:
AC/DC
- 传感器类型:
霍尔效应,开环
- 电流 - 检测:
10A
- 输出:
电压
- 灵敏度:
132mV/A
- 频率:
120kHz
- 线性度:
±1%
- 精度:
±6%
- 电压 - 供电:
3V ~ 3.6V
- 响应时间:
4µs
- 电流 - 供电(最大值):
12mA
- 工作温度:
-40°C ~ 125°C(TA)
- 极化:
双向
- 安装类型:
表面贴装型
- 封装/外壳:
12-PowerWFQFN
- 描述:
SENSOR CURRENT HALL 10A 12PWRQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ALLEGRO/埃戈罗 |
2021/2022+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
Allegro |
1844+ |
Soic-8 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ALLEGRO |
23+ |
SOP-8 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ALLEGRO |
23+ |
SOP8 |
16 |
原装正品,假一罚十! |
询价 | ||
ALLEGRO |
21+ |
QFN |
1539 |
原装现货假一赔十 |
询价 | ||
ALLEGRO |
ROHS+ Original 元件 |
原厂原封 |
15890 |
现货原装△-电子元件更多数量咨询样品批量支持;详询 |
询价 | ||
ALLEGRO |
23+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
ALLEGRO |
23/22+ |
SOP-8 |
5000 |
代理渠道.实单必成 |
询价 | ||
ALLEGRO |
2315+ |
SOP-8 |
3986 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
ALLEGRO |
22+ |
SOP |
8000 |
原装正品支持实单 |
询价 |
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