Ambient Light Sensor

Ambient Light Sensor

The LTR-303ALS-01 is a low voltage I2C digital light sensor [ALS] in a low cost miniature chipled lead-free surface mount package. This sensor converts light intensity to a digital output signal capable of direct I2C interface. It provides a linear response over a wide dynamic range from 0.01 lux to 64k lux and is well suited to applications under high ambient brightness.

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Part No. Dimension Supply Voltage (V) Receiver Latency (uS) Interface Operating Temp (℃) Data Sheet
LTR-303ALS-01 L 2.00 x W 2.00 x H 0.70 2.4 to 3.6 NA Digital I2C Interface -30 to +85
LTR-308ALS-01 L 2.00 x W 2.00 x H 0.70 1.7 to 3.6 NA Digital I2C Interface -40 to +85
LTR-309ALS-01 L 2.00 x W 2.00 x H 0.70 1.7V to 3.6V - I2C interface -40 to +85 oC
LTR-311ALS-02 L 2.40 x W 2.00 x H 0.70 1.7V to 3.6V - I2C interface -30 to +85 oC
LTR-329ALS-01 L 2.00 x W 2.00 x H 0.70 2.4 to 3.6 NA Digital I2C Interface -30 to +85
LTR-381RGB-01 L 2.00 x W 2.00 x H 0.70 1.7V to 3.6V NA Digital I2C Interface -40 to +85 oC
LTR-F216A L 2.00 x W 2.00 x H 0.70 1.7V to 3.6V NA Digital I2C Interface -40 to +85 oC
LTR-X100A L 2.00 x W 2.00 x H 0.70 1.7V to 3.6V - I2C interface -40 to +85 oC
LTR-X118A L 2.00 x W 2.00 x H 0.70 1.7V to 3.6V - Digital I2C Interface -40 to +85 oC
LTR-X221A L 2.00 x W 2.00 x H 0.70 1.7V to 3.3V NA I2C interface -40 to +85 oC

文件下载

Part No Title Size Last Modified Download
LTR-303ALS-01 Data Sheet 0.98 MB 2024 / 09 / 14
LTR-308ALS-01 Data Sheet 0.93 MB 2024 / 09 / 14
LTR-309ALS-01 Data Sheet 1.05 MB 2022 / 03 / 31
LTR-311ALS-02 Data Sheet 0.76 MB 2023 / 11 / 17
LTR-329ALS-01 Data Sheet 0.91 MB 2024 / 09 / 14
LTR-381RGB-01 Data Sheet 1.02 MB 2024 / 09 / 14
LTR-F216A Data Sheet 0.88 MB 2023 / 03 / 24
LTR-X100A Data Sheet 0.85 MB 2022 / 02 / 08
LTR-X118A Data Sheet 0.77 MB 2020 / 07 / 29
LTR-X221A Data Sheet 0.97 MB 2024 / 09 / 14