All-in-one RADAR sensor for Entry Motion & 2D Detection
Overview
Easy-to-use, all-in-one 24GHz radar sensor enables entry motion and distance detection without the need for external MCU. The sensor also performs angle detection with light MCU calculations.
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 with 2D Detection
- Detection area example: >8m (*2) at front direction, 120 degrees FOV
- 2RX antennas capable of 2D angle detection with external MCU calculation
- Suitable for Battery Operation
- 0.5mW average operating power for human detection applications(*3)
- After sensor setup & run, MCU can sleep until something detected
System Configuration Example
Applications
- Smart home
- Smart Devices
- Security/Surveillance
- Home Appliance
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 4.0dBm |
| Detection Area | Front: >8m (*²) with 120 FOV (*¹)(*²) |
| Sensor Output | Motion Detection Result, Presence Detection Result, Distance Detection Result, 2 Ch Complex data for Angle detection |
| AOA | Yes |
| Beam Forming | 120 FOV |
NOTES:
(*¹): Half Distance Angle
(*²): Detection area depends on environmental condition
(*³): In case of 0.1% duty cycle operation
Usage Examples
Evaluation Kit
- SC1233AR3 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 SC1233AR3 FACTSHEET
Additional RADAR Sensor products:
Product Inquiry
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