Product Overview
The Melexis MLX75305 SensorEyeC is a highly linear light-to-voltage converter designed for automotive and general applications. It converts light intensity into an output voltage with low temperature dependency. This integrated optical sensor IC features a photodiode, transimpedance amplifier, and an open-drain output transistor on a single chip. Its robust design and automotive qualification make it suitable for demanding environments, including automatic light dimming of instrument panels and displays, headlight control, and paper detection in printers.
Product Attributes
- Brand: Melexis
- Series: SensorEyeC
- Package: Automotive Cavity SO8
- Certifications: Automotive qualified AEC-Q100 Grade 1
- Compliance: RoHS compliant lead-free
- Soldering: Solder reflow 260C, MSL3
Technical Specifications
| Specification | Value | Unit |
|---|---|---|
| Product Model | MLX75305 | - |
| Supply Voltage Range | 3 to 5.5 | V |
| Operating Temperature Range | -40 to 125 | C |
| Output Type | Open drain output voltage output | - |
| Static Power Supply Current (Typical) | 2 | mA |
| Dark Level (Typical) | 160 (at -40..85C), 210 (at 85..125C) | mV |
| Responsivity Gain 10 (Option AAA) (Typical) | 70 | mV/(W/cm) |
| Responsivity Gain 1 (Option ABA) (Typical) | 7 | mV/(W/cm) |
| RMS Non-Linearity (Typical) | +/-2 | % |
| Temperature Coefficient (Visual Light) (Typical) | -0.16 | %/C |
| Temperature Coefficient (NIR =850nm) (Typical) | 0.06 | %/C |
| Spectral Bandwidth (Typical) | 500 to 1000 | nm |
| Absolute Maximum Irradiance (Typical) | 50*E | W/cm |
| Photodiode Area (Typical) | 0.36 | mm |
| Maximum Output Voltage High (Typical) | 4.9 to 4.95 | V |
| Vdd Rise Time (Typical) | 4 | s |
| Electrical Setup-time (Typical) | 70 to 140 | s |
| Turn-on Time (Typical) | 6 to 50 | s |
| Turn-off Time (Typical) | 6 to 50 | s |
| Rise Time (Typical) | 10 to 22 | s |
| Fall Time (Typical) | 10 to 22 | s |
| ESD Sensitivity (HBM) | 4 | kV |
| ESD Sensitivity (MM) | 200 | V |
2410121930_Melexis-MLX75305KXD-ABA-000-RE_C2153074.pdf
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