PYROMID LIM-082 is a dual-channel pyroelectric detector with TO-39 housing, integrating a CMOS operational amplifier for current-mode operation with 24 GΩ feedback. It operates on a single supply of 2.7 to 10 V, with a recommended voltage of 3 V and a maximum supply current of 75 µA. The detector features a 2.2 × 1.3 mm² lithium-tantalate element with a black layer and a rectangular inlet aperture of 2.8 mm. Voltage responsivity is a minimum of 10,000 V/W at 500 K and 10 Hz, with a noise density not exceeding 24 µV/√Hz and a typical detectivity of 1.9 × 10⁸ cm√Hz/W. The thermal time constant is 140 ms, and the electrical time constant is 5 ms. It supports infrared filter combinations and operates from -25 to +85 °C.
Dual channel; TO39 housing; small chip size; beamsplitter; OpAmp; ultra low power consumption; single supply; current mode; feedback 24 GOhm;
| InfraTec GmbH | |
|---|---|
| Product Category | Gas Sensors |
| Product Number | PYROMID LIM-082 |
| Product Name | Multi Channel Pyroelectric Detector |
| Sensor Technology | Infrared |
