Подсветка цифровых преобразователей ISL29003IROZ-T7

Микросхема специальной функции , датчик преобразующий свет в цифровой сигнал, 2.25В до 3.3В, ODFN-6

The ISL29003IROZ-T7 is an Integrated Light Sensor with a 16-bit integrating type ADC, I²C user programmable Lux range select for optimized counts/Lux and I²C multi-function control and monitoring capabilities. The internal ADC provides 16-bit resolution while rejecting 50Hz and 60Hz flicker caused by artificial light sources. In normal operation, power consumption is less than 300µA. Furthermore, an available software power-down mode controlled via the I²C interface reduces power consumption to less than 1µA. The ISL29003 supports a hardware interrupt that remains asserted low until the host clears it through I²C interface.

• Range select via I²C - 1 = 0 to 1000Lux, 2 = 0 to 4000Lux, 3 = 0 to 16,000Lux, 4 = 0 to 64,000Lux
• Human eye response (540nm peak sensitivity)
• Temperature compensated
• Adjustable resolution: up to 65 counts per Lux
• User-programmable upper and lower threshold interrupt
• Simple output code, directly proportional to Lux
• IR + UV rejection

Области применения

Обработка Сигнала, Освещение, Визуализация, Видео и Зрение