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A1393SEHLT-T
Hall Effect Sensor Monolithic 3.3V 6-Pin MLP EP T/R
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製造商零件號 # : A1393SEHLT-T
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包裝/封裝: DFN-6
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零件狀態 : ACTIVE
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製造商: Allegro Microsystems
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產品分類 : Linear, Compass (ICs)
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RoHS:
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A1393SEHLT-T 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
The A1393SEHLT-T Hall Effect Sensor offers exceptional performance in a wide range of operating conditions. Its linear, ratiometric Hall Effect Type provides accurate measurements, while the 3mA output current ensures reliable performance. The 6-pin DFN sensor case style allows for easy installation, making this sensor suitable for a variety of applications. With a supply voltage range of 2.5V to 3.5V, the A1393SEHLT-T Hall Effect Sensor is versatile and efficient. Whether you're working in automotive or other industries, this sensor is a dependable choice for your sensing needs
主要特徵
- ▪ High-impedance output during sleep mode
- ▪ Compatible with 2.5 to 3.5 V power supplies
- ▪ 10 mW power consumption in the active mode
- ▪ Miniature MLP/DFN package
- ▪ Ratiometric output scales with the ratiometric supply reference voltage (VREF pin)
- ▪ Temperature-stable quiescent output voltage and sensitivity
- ▪ Wide ambient temperature range: –20°C to 85°C
- ▪ ESD protection greater than 3 kV
- ▪ Solid-state reliability
- ▪ Preset sensitivity and offset at final test
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Product Category ! | Board Mount Hall Effect / Magnetic Sensors | RoHS | Details |
| Type | Micropower | Operating Supply Current | 3.2 mA |
| Operating Supply Voltage ! | 3 V | Minimum Operating Temperature | - 20 C |
| Maximum Operating Temperature ! | + 85 C | Mounting Style | SMD/SMT |
| Package / Case | DFN-6 | Series | A1393 |
| Brand | Allegro MicroSystems | Output Type | 3-State |
| Output Voltage | 3.6 V | Product | Linear Hall Effect Sensors |
| Product Type ! | Hall Effect / Magnetic Sensors | Sensitivity | 5 mV/G |
| Factory Pack Quantity | 3000 | Subcategory | Sensors |
| Supply Voltage - Max | 3.5 V | Supply Voltage - Min | 2.3 V |
| Termination Style | Solder Pad |
常見問題解答
What is A1393SEHLT-T?
The A1393SEHLT-T is a high-precision dual-element Hall-effect sensor integrated circuit (IC) designed by Allegro Microsystems. It is ideal for applications requiring accurate and reliable sensing of magnetic fields, such as proximity detection, position sensing, and current measurement.
How Does A1393SEHLT-T Work?
The A1393SEHLT-T operates based on the Hall effect, where it can detect changes in magnetic fields and convert them into voltage outputs. The dual-element configuration enhances sensitivity and enables differential sensing, providing precise and stable measurement of magnetic fields. Additionally, the integrated temperature compensation ensures consistent performance across various operating conditions.
How Many Pins does A1393SEHLT-T have and What are the Functions of the Pinout Configuration?
The A1393SEHLT-T is housed in a 4-pin SOT-23W (Small Outline Transistor) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- A1, A2: Analog output pins for the dual elements, providing differential output signals.
What are the Pros and Cons of A1393SEHLT-T?
Pros:
- Precision Sensing: Offers high-precision detection of magnetic fields for accurate measurements.
- Dual-Element Configuration: Provides differential sensing capability for enhanced immunity to environmental disturbances.
- Temperature Compensation: Integrated temperature compensation ensures stable performance across varying temperature conditions.
- Compact Package: The SOT-23W package is space-efficient and suitable for compact designs.
Cons:
- External Circuitry: May require additional external components for specific application requirements, such as amplifiers or filters.
- Installation Sensitivity: Proper orientation and installation is essential for accurate and reliable sensing.
Are There Any Equivalents/Alternatives to A1393SEHLT-T for Recommendation?
- The A1324LUA-T from Allegro Microsystems is a similar dual-element Hall-effect sensor with temperature compensation.
- Alternatives to the A1393SEHLT-T include the US5881EUA from Allegro Microsystems and the DRV5055AQDBZR from Texas Instruments.
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