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A1302KUA-T
Continuous-Time Ratiometric Linear Hall Effect Sensor ICs
A1302KUA-T
Continuous-Time Ratiometric Linear Hall Effect Sensor ICs
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Manufacturer Part # : A1302KUA-T
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Package/Case: SSIP-3
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Part Status : OBSOLETE
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Brand: Allegro Microsystems
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Product Categories : Linear, Compass (ICs)
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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A1302KUA-T DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The A1302KUA-T sensor offers precise linear Hall effect measurements, providing accurate and reliable results. Its compact SIP package with 3 pins allows for easy integration into existing systems, making it a versatile choice for designers and engineers. With a supply voltage range of 4.5V to 6V, this sensor can be powered using a standard voltage source without the need for additional components
Key Features
- ▪ Low-noise output
- ▪ Fast power-on time
- ▪ Ratiometric rail-to-rail output
- ▪ 4.5 to 6.0 V operation
- ▪ Solid-state reliability
- ▪ Factory-programmed at end-of-line for optimum performance
- ▪ Robust ESD performance
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Package | Bulk | Product Status | Obsolete |
| Technology | Hall Effect | Axis | Single |
| Output Type | Analog Voltage | Voltage - Supply | 4.5V ~ 6V |
| Current - Supply (Max) | 11mA | Current - Output (Max) | 10mA |
| Bandwidth | 20kHz | Operating Temperature ! | -40°C ~ 125°C (TA) |
| Supplier Device Package | 3-SIP | Mounting Type | Through Hole |
| Package / Case | 3-SSIP |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is A1302KUA-T?
The A1302KUA-T is a linear Hall effect sensor designed by Allegro MicroSystems. It is used for measuring magnetic fields and converting them into analog voltage outputs. This sensor is commonly used in applications such as position sensing, speed detection, and current sensing in automotive, industrial, and consumer electronics.
How Does A1302KUA-T Work?
The A1302KUA-T operates based on the Hall effect, which generates a voltage proportional to the magnetic field strength perpendicular to the sensor. This analog output voltage is then used to measure the presence and strength of the magnetic field, providing valuable information about the position or movement of a magnet or a magnetic object.
How Many Pins does A1302KUA-T have and What are the Functions of the Pinout Configuration?
The A1302KUA-T is housed in a 3-pin SIP (Single In-line Package) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- VOUT: Analog voltage output pin.
What are the Pros and Cons of A1302KUA-T?
Pros:
- High Sensitivity: Provides high sensitivity to the magnetic field, enabling precise measurements.
- Wide Operating Voltage Range: Can operate over a wide range of supply voltages, enhancing its versatility.
- Compact Size: The 3-pin SIP package is space-efficient and easy to integrate into various designs.
- Simple Output Interface: Analog voltage output simplifies interfacing with microcontrollers and other devices.
Cons:
- Temperature Sensitivity: The sensor's output may be affected by temperature variations.
- External Compensation: May require external circuitry for temperature compensation in certain applications.
Are There Any Equivalents/Alternatives to A1302KUA-T for Recommendation?
Similar Hall effect sensors to the A1302KUA-T include the A1301KUA-T and the A1324LUA-T, also from Allegro MicroSystems.
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