Durable OPTEK OPL800 photologic sensor with hermetic sealing and noise immune Schmitt trigger output
Product Overview
The TT electronics Photologic Hermetic Sensors (OPL800, OPL800-OC, OPL801, OPL801-OC, OPL810, OPL811, OPL811-OC, OPL813-OC, OPL820, OPL820-OC) are monolithic integrated circuits designed for sensing applications. These sensors combine a photodiode, linear amplifier, and Schmitt trigger on a single chip, with some models including a voltage regulator. They are hermetically sealed in a lensed TO-18 metal can package, offering TTL/LSTTL compatible logic-level outputs capable of driving multiple TTL loads. The Schmitt trigger provides high immunity to noise. These sensors are mechanically and spectrally matched to various OPTEK LEDs, making them suitable for non-contact object sensing, automation, and safety applications.
Product Attributes
- Brand: TT electronics | OPTEK Technology
- Package: TO-18 hermetically sealed
- Output Interface: TTL/LSTTL compatible
- Certifications: RoHS
Technical Specifications
| Part Number | Output Type | Input Power Ee (W/cm) Min / Max | VCC (V) Min / Max | IOH / IOL (mA) | Lead Length | Notes |
| OPL800 | Totem-Pole | 50 / 600 | 4.5 / 16.0 | 0.10 / 12.8 | 0.50" | |
| OPL800-OC | Open-Collector | 50 / 600 | 4.5 / 16.0 | 0.10 / 12.8 | 0.50" | |
| OPL801 | Inv-Totem-Pole | 50 / 600 | 4.5 / 16.0 | 0.10 / 12.8 | 0.50" | |
| OPL801-OC | Inv-Open-Collector | 50 / 600 | 4.5 / 16.0 | 0.10 / 12.8 | 0.50" | |
| OPL810 | Totem-Pole | 5 / 100 | 4.5 / 16.0 | 0.10 / 16.0 | ||
| OPL810-OC | Open-Collector | Obsolete | Obsolete | |||
| OPL811 | Inv-Totem-Pole | 5 / 100 | 4.5 / 16.0 | 0.10 / 16.0 | ||
| OPL811-OC | Inv-Open-Collector | 5 / 100 | 4.5 / 16.0 | 0.10 / 16.0 | ||
| OPL812-OC | Open-Collector | Obsolete | Obsolete | |||
| OPL813-OC | Inv-Open-Collector | |||||
| OPL820 | 10K Pull-Up | 2 / 35 | 4.5 / 16.0 | |||
| OPL820-OC | Open Collector | 2 / 35 | 4.5 / 16.0 | |||
| OPL821-OC | Inv. Open Collector | Obsolete | Obsolete |
| Symbol | Parameter | OPL800/801 | OPL810/811 | OPL820 | Units | Test Conditions |
| VCC | Operating Supply Voltage | 4.5 - 5.5 | 4.5 - 16 | 4.5 - 16 | V | |
| VCC Ripple | Peak-to-Peak VCC Ripple Necessary to Cause False Triggering of Output | 2 | 1 | V | f = DC to 50 MHz | |
| ICC | Supply Current | - | - | 15 | mA | Ee = 0 or 1 mW/cm |
| EeT (+) | Positive-Going Threshold Irradiance | 0.050 - 0.600 | 0.015 - 0.200 | 0.002 - 0.035 | mW/cm | TA = 25 C |
| EeT (+) /EeT (-) | Hysteresis Ratio | 1.5 - 2.5 | 1.2 - 2.0 | - | - | |
| Ee (+) /Ee (-) | Hysteresis Ratio | - | - | 1.05 - 1.90 | - | See below(3) |
| ICCH | High State Supply Current | - | - | 5 - 12 | mA | See below(4) |
| ICCL | Low State Supply Current | - | - | 4 - 12 | mA | See below(5) |
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