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Specifications
SKU: 12606196
| Parameter | Symbol | Min | Typ | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 2.7 | 5 | 5.5 | V | |
| Operating Temperature | Toper | -40 | 85 | °C | ||
| Storage Temperature | Tstg | -65 | 150 | °C | ||
| Output Current (No Light) | IOUTD | 0 | 0.1 | 0.5 | nA | @ VDD = 5V, 25°C |
| Output Current (Max) | IOUT | 1 | 2 | mA | @ VDD = 5V, 25°C | |
| Sensitivity | S | 50 | 60 | 70 | pA/lx | @ VDD = 5V, 25°C |
| Dark Current | IDARK | 0 | 0.1 | 0.5 | nA | @ VDD = 5V, 25°C |
| Response Time | τ | 10 | 20 | 30 | μs | @ VDD = 5V, 25°C |
| Spectral Range | λ | 350 | 1100 | nm | ||
| Package Type | SO-8 |
Instructions for Use:
Power Supply:
- Connect the VDD pin to a stable power supply between 2.7V and 5.5V.
- Ensure the ground (GND) pin is properly connected to the system ground.
Output Signal:
- The output current (IOUT) is proportional to the light intensity.
- Use a transimpedance amplifier (TIA) to convert the current to a voltage signal if needed.
Dark Current Compensation:
- To reduce dark current effects, use a bias resistor or a TIA with a low input offset voltage.
- Consider using a shielded enclosure to minimize ambient light interference.
Temperature Considerations:
- The device operates optimally between -40°C and 85°C.
- Store the device between -65°C and 150°C.
Handling and Storage:
- Handle the device with care to avoid static discharge.
- Store in a dry, cool place to prevent moisture damage.
Mounting:
- Solder the device to the PCB using standard surface mount technology (SMT) techniques.
- Ensure proper thermal management to avoid overheating.
Testing:
- Test the device under controlled conditions to verify its performance.
- Use a calibrated light source to measure the sensitivity and response time.
Spectral Response:
- The device is sensitive to light in the range of 350nm to 1100nm.
- Use appropriate filters if a specific wavelength range is required.
Inquiry - TSL237S-LF
