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Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Type | Infrared Remote Control Receiver Module |
| Model | TSOP38238 |
| Operating Principle | IR photodetector + preamplifier + demodulator in one integrated package |
| Function | Receives and decodes modulated IR remote control signals (typically 38 kHz carrier) |
| Supply Voltage | 2.5 V – 5.5 V DC |
| Power Consumption | Very low (ultra-low supply current) |
| Internal Components | Photodiode, preamplifier, automatic gain control, and PCM filter |
| Output Type | Digital signal output (active low pulse signal) |
| Carrier Frequency Support | Optimized for ~38 kHz IR signals |
| Noise Immunity | High immunity to ambient light and electrical noise |
| EMI Resistance | Improved shielding against electromagnetic interference |
| Supply Noise Tolerance | Insensitive to voltage ripple and supply noise |
| Ambient Light Immunity | High resistance to sunlight and indoor lighting interference |
| Filter Type | Internal PCM (pulse code modulation) filter |
| Package Type | Integrated sensor module (IR receiver can package) |
| Key Features | Low power consumption, high sensitivity, robust signal decoding, integrated filtering, stable performance |
| Applications | TV remotes, air conditioners, robotics IR control, home automation, embedded systems, consumer electronics |
Package Includes:
1 x Infrared receiver TSOP38238 MOD 38KHZ
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