Proximity Sensor(근접센서), Motion Sensor, Human Presence Sensor, Proximity Sensor → FMCW, 24GHz, Low Power Consumption
ICL1112
The ICL1112 is low power mmWave sensor SoC.
1. Image and Features
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4 x 4mm |
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2. Key Parameter
| Category | Key Parameters | Specification | |
| Architecture | Transceiver Channels | 1T1R | |
| Low Power Mode | Support | ||
| Cascading of Chips | Not Support | ||
| Standalone Operation | Not Support | ||
| 안테나 | 외장 | ||
| Frequency Synthesizer | Operating Frequency Range/BW | 24 ~ 25 GHz/1GHz | |
| FMCW Ramp Rate | Max. 20 MHz/µs | ||
| Frequency Modulation Error | 0.045 @250 MHz, FCC/CE compliant | ||
| PLL phase noise @ 1MHz offset | -97 dBc @1 MHz | ||
| Transmitter | TX Max. power | 12 dBm | |
| TX Power Control | 6~12 dBm @0.25dB/Step | ||
| Transmission Power Detection | Support | ||
| Receiver | RX Noise Figure | 10 dB | |
| Adjustable RX Gain | |||
| ADC | Sampling Rate | 312.5Ksps ~ 2.5Msps @Programmable | |
| Resolution | 16 bits | ||
| DSP | Zero-padding super resolution | Support | |
| Max 1D FFT Point | 256 | ||
| Max 2D FFT Point | 1024 | ||
| Detection Mechanism | CFAR | ||
| External Interface | I2C | Support | |
| UART | Support | ||
| SPI | 25Mbps, Slave/Master | ||
| Operating Condition | Operating voltage | 3.0 ~ 3.6 V | |
| Operating current | 55 μA @0.3% duty cycle | ||
| Temperature | |||
| Appearance | Package | QFN32 | |
| Size | 4mm x 4mm |
3. Block Diagram
4. Module Series
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XenD101H (Human Presence Detection) |
XenG101G (Hand Gesture Recognition) |
6. Documents and Download
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§ ICL1112_SoC_Brochure_20230910 | Brochure |
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§ ICL1112_Datasheet_Rev.1.1_20230910 | Datasheet |
