Broadcom AFBR-S6PY0574 Environmental Sensor for Gas Leak Detectors & Alarm

The Broadcom thin film pyroelectric infrared flame detectors/IR sensors an analog single is current mode sensor that has excellent signal to noise at the signature 8-10 Hz flicker range of a flame and can provide accurate discrimination of flame sources in triple IR flame detection systems. The sensor element is built into a low noise circuit that has an internal CMOS op amp with a 10GΩ feedback resistor outputting a voltage signal centered on half the supply rail.

• High responsivity and SNR
• Thermally stable to slow drift and thermal shock
• Wide filter choice
• Extended temperature range
• Less external gain required
• Reliable and easy to use