All-in-one RADAR sensor for Entry Motion & Distance Detection
Overview
Easy-to-use & All-in-one 24GHz RADAR sensor enabling entry motion and distance detection without the need for external MCU.
Features
- Easy to Use
- Reduction of BOM using an "all-in-one" radar sensor package
- Built-in autonomous entry motion and distance detection function with I2C/SPI connection
for setting configurations and data acquisition
- Wide Detection Area
- Detection area example: >8m (*2) at front direction
- 120deg / 95deg selectable FOV (*1)(*2) with digital beam shaper
- Suitable for Battery Operation
- Consumes 0.5mW average operating power for human detection applications (*3)
- MCU goes to sleep mode until object detection
System Configuration Example
Applications
- Smart Home
- Medical
- Security
- Robotics and Automotive
- Wearables
Product Features Table
| Feature | SC1232AR3 |
| Frequency Range | 24.06 - 24.24GHz |
| Package Size | 9mm x 9mm x 1.18mm BGA package, 0.8mm pitch, 64-pin |
| Supply Voltage | 1.8V |
| Power Consumption | Average 0.5mW (*³) |
| Operating Package Top Temperature | -40 TO 105°C |
| Output Power | Tx EIRP (typ) 4.0dBm |
| Detection Area | Preferable Detection Area: Front direction: 8m (*²) with 120/95 Selectable FOV (*¹)(*²) |
| Sensor Output | Motion Detection Result, Presence Detection Result, Distance Detection Result |
| AOA | No |
| Beam Forming | 120/95 Selectable FOV |
NOTES:
(*¹): Half Distance Angle
(*²): Detection area depends on environmental condition
(*³): In case of 0.1% duty cycle operation
Usage Examples
- SC1232AR3 evaluation kit hardware with USB cable (A to micro-B)
- Sensor library / Evaluation software (GUI)
- Related documents
- Evaluation software (GUI) operation manual
- API specification of control API
- Application note (Sensor setting parameters / Sample C source for API)
CLICK TO DOWNLOAD SC1232AR3 FACTSHEET
Additional RADAR Sensor products:
SC1233AR3
Product Inquiry
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