| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
22,600 pcs
|
22600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Interface | |
| Lead Spacing | |
| Mounting Type | |
| Number of Inputs | |
| Number of Keys | |
| Operating Temperature | |
| Panel Thickness | |
| Proximity Detection | |
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| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Voltage |
The QT100A-ISG is an integrated circuit designed for capacitive touch and proximity sensing applications. It features a single input channel and utilizes patented spread-spectrum charge-transfer technology. The device is suitable for control panels, consumer appliances, toys, lighting controls, and mechanical switches or buttons.
This sensor operates with a supply voltage range of 2V to 5.5V and has a typical current consumption of 600µA. It supports a digital output that is active high, making it compatible with standard digital interfaces. The device is mounted in a 6-WSON (3x3) or 6-WDFN exposed pad package and is designed for surface mounting.
The sensor's key features include settable key sensitivity via capacitor (Cs), good moisture tolerance, and operation over a temperature range of -40°C to 85°C. It is compliant with RoHS standards and is suitable for various environments requiring reliable touch or proximity detection.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The QT100A-ISG operates from 2V to 5.5V.
The QT100A-ISG is available in 6-WSON (3x3) and 6-WDFN exposed pad packages.
-40°C to 85°C.