
IQS231A-00004000-TSR Integrated Circuits (ICs) |
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Allicdata Part #: | 1790-1038-2-ND |
Manufacturer Part#: |
IQS231A-00004000-TSR |
Price: | $ 0.19 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Azoteq (Pty) Ltd |
Short Description: | 1 CH. CAPACITIVE SAR SENSOR FOR |
More Detail: | Capacitive Touch Proximity Detector TSOT-23-6 |
DataSheet: | ![]() |
Quantity: | 3000 |
3000 +: | $ 0.17053 |
Series: | ProxSense® |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Proximity Detector |
Proximity Detection: | Yes |
Number of Inputs: | 1 |
LED Driver Channels: | Up to 1 |
Interface: | I²C |
Resolution: | 8 b |
Voltage - Supply: | 1.8 V ~ 3.3 V |
Current - Supply: | 80µA |
Operating Temperature: | -20°C ~ 85°C |
Package / Case: | SOT-23-6 Thin, TSOT-23-6 |
Supplier Device Package: | TSOT-23-6 |
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Introduction
IQS231A-00004000-TSR is an advanced capacitive touch sensor, from IQS Tech, Inc. This type of capacitive touch sensor is able to detect the change in capacitance caused by a human finger interaction. It is a low-cost, reliable, and low-power solution for a broad range of industrial and consumer applications. The IQS231A-00004000-TSR is designed to detect a wide range of raw human touch inputs including single-finger and two-finger input, with both nail and skin contact.
Application Field
Due to its features and its reliability, IQS231A-00004000-TSR is suitable for a wide range of applications including Automotive, Industrial, Domestic, and Commercial. In the automotive sector, it can be used in various applications such as Touch Panels, Navigation Control units, Data Entry, and Infotainment solutions. In the Industrial sector, it can be used in Safety Devices, Machine Interface Control Frames, Robotic Equipment, and Automation Panels. For Domestic and Commercial applications, IQS231A-00004000-TSR is suitable for Home Automation Controls, Home Appliance Keypads, Touch Screens, Human Machine Interfaces (HMI), and PC Keyboards.
Working Principle
The IQS231A-00004000-TSR capacitive touch sensor works on the principle of capacitive sensing. The working principle of capacitive sensing is based on the fact that when a conductive material, such as a human finger, comes in contact with the capacitive touch sensor, it will cause a change in the sensor’s capacitance. This change in capacitance can then be detected by the sensor and used to determine the location and size of the finger’s contact.
The IQS231A-00004000-TSR capacitive touch sensor is a low power solution that has a low power consumption. The sensing element of this sensor is a low-cost ceramic capacitor with excellent monotonicity of performance. The sensor can detect the presence of single-finger and two-finger input, with both nail and skin contact. The IQS231A-00004000-TSR is designed to be used in harsh industrial environments, and can withstand shock, vibrations, and extreme temperatures.
Conclusion
IQS231A-00004000-TSR is a reliable and low-cost capacitive touch sensor, designed to detect a wide range of raw human touch input. It is suitable for a wide range of industrial and consumer applications, including Automotive, Industrial, Domestic, and Commercial. Being a low power solution, it can detect single-finger and two-finger input, with both nail and skin contact, and can withstand shock, vibrations, and extreme temperatures.
The specific data is subject to PDF, and the above content is for reference
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