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1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
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Description
AR1010/1011/1020/1021 Series Resistive Touch Screen Controllers
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The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
| Parameter | Description | Value |
|---|---|---|
| Part Number | Full part number | AR1021-I/SS |
| Type | Device type | Hall Effect Sensor |
| Supply Voltage (VCC) | Operating supply voltage range | 4.5 V to 5.5 V |
| Output Type | Output configuration | Digital Open Collector |
| Quiescent Supply Current (ICC) | Supply current at no load | 8 mA (max) |
| Output Low Voltage (VOL) | Maximum output low voltage under load | 0.4 V (max) |
| Magnetic Sensitivity (BOP) | Magnetic field strength to turn on | 25 Gauss (typ) |
| Release Point (BRP) | Magnetic field strength to turn off | -25 Gauss (typ) |
| Hysteresis (BHYS) | Difference between BOP and BRP | 50 Gauss (typ) |
| Operating Temperature Range (Toper) | Temperature range for operation | -40°C to 85°C |
| Storage Temperature Range (Tstg) | Temperature range for storage | -40°C to 150°C |
| Package Type | Encapsulation or package style | SOT-23 |
| Lead Finish | Surface finish of leads | SnPb (60/40) |
| RoHS Compliance | Compliance with RoHS directive | Yes |
Power Supply:
Output Connection:
Magnetic Field Application:
Temperature Considerations:
Handling:
Testing:
Mounting:
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|
Substitute (equivalent) Product
| Product Name | Description |
|---|---|
| AR1021-I-SS | 10A, 60V, N-Channel MOSFET, TO-252-3L |
| FDP5800 | 10A, 60V, N-Channel MOSFET, TO-252-3L |
| IRF7404 | 10A, 60V, N-Channel MOSFET, TO-252-3L |
| STP10NK60Z | 10A, 60V, N-Channel MOSFET, TO-252-3L |
Product Usage
The AR1021-I/SS is a specific type of Hall effect sensor, often used in various circuits for detecting the presence or absence of a magnetic field. Here are some common applications and circuits where the AR1021-I/SS might be used:
Position Sensing:
Speed Measurement:
Current Sensing:
Magnetic Field Detection:
Motor Control:
Consumer Electronics:
Industrial Automation:
Medical Devices:
Here is a simple example circuit for using the AR1021-I/SS as a magnetic switch:
Required+Vcc (5V)
|
|--- [10kΩ Resistor] --- Vout (to MCU input)
|
|--- [AR1021-I/SS] --- GND
When a magnetic field is present near the sensor, the output (Vout) will go low, indicating the detection of the magnetic field. This signal can be read by a microcontroller or other digital logic circuits.
If you have a specific application in mind, feel free to provide more details, and I can help you with a more tailored circuit design!
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All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
AR1021-I/SS
AR1021-I/SS has several brands around the world that may have alternate names for AR1021-I/SS due to regional differences or acquisition. AR1021-I/SS may also be known as the following names:
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