IQS231A-00004000-TSR Allicdata Electronics

IQS231A-00004000-TSR Integrated Circuits (ICs)

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: IQS231A-00004000-TSR datasheetIQS231A-00004000-TSR Datasheet/PDF
Quantity: 3000
3000 +: $ 0.17053
Stock 3000Can Ship Immediately
$ 0.19
Specifications
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
Description

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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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