QT150-AS OverviewDue to its excellent cost-to-performance ratio, the n/a Series represents a great value. There is a 1.75 B resolution on the part. 2.5 mA is the supply current of the device. With the Surface Mount mount, it's included. A temperature greater than 0 should be maintained during operation. The maximum Operating Temperature at this point is 105 °C.
QT150-AS FeaturesQT150-AS ApplicationsThere are a lot of Atmel
QT150-AS Capacitive Sensors applications.
Remote and Direct Liquid Level Sensor
High-resolution Metal Profling
Rain I Fog I Ice I Snow Sensor
Material Size Detection
Material Stack Height
Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
Collision Avoidance
Rain, Fog, Ice, Snow Sensor
Automotive Door and Kick Sensors
Compact Capacitive Keyboards
| Mount | Surface Mount |
| Dimensions | D2,3x6,3mm |
| Insulation Voltage | 500 V |
| RoHS | Yes |
| Series | n/a |
| Tolerance | ±1 % |
| Resistance | 27,4 Ohm |
| Max Operating Temperature | 105 °C |
| Min Operating Temperature | -40 °C |
| Composition | Metal Film |
| Termination Style | Axial |
| Note | n/a |
| Operating Supply Current | 2.5 mA |
| Size | 0207 |
| Resolution | 1.75 B |
| Touchscreen | Capacitive |
| Rated Power | 0,6 W |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.209, 5.30mm Width) |
| Supplier Device Package | 28-SSOP |
| Package | Tube |
| Mfr | Microchip Technology |
| Product Status | Obsolete |
| Operating Temperature | -40°C~105°C |
| Packaging | Tube |
| Series | QProx™, QTouch™ |
| Published | 2002 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Buttons |
| Voltage - Supply | 3V~5.5V |
| Interface | - |
| Current - Supply | 2.5mA |
| Number of Inputs | Up to 5 |
| Resolution | 14 b |
| Proximity Detection | Yes |
| LED Driver Channels | Up to 5 |
| RoHS Status | Non-RoHS Compliant |
QT150-AS Datasheet
+8613715157867