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TSL2569 Datasheet Light-to-digital Converter

Manufacturer: TAOS

Overview: Technical coantmesntAsGtill valid r r D Approximates Human Eye Response D Approximately 4y More Sensitive Than TSL2560/61 Device D Programmable Interrupt Function with User-Defined Upper and Lower Threshold Settings D 16-Bit Digital Output with SMBus (TSL2568) at 100 kHz or I2C (TSL2569) Fast-Mode at 400 kHz D Programmable Analog Gain and Integration Time Supporting 1,000,000-to-1 Dynamic Range D Available in Ultra-Small 1.25 mm y 1.75 mm Chipscale Package D Automatically Rejects 50/60-Hz Lighting Ripple D Low Active Power (0.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The TSL2568 and TSL2569 are high-sensitivity light-to-digital converters that transform light intensity to a digital signal output capable of direct I2C (TSL2569) or SMBus (TSL2568) interface.

Each device bines one broadband photodiode (visible plus infrared) and one infrared-responding photodiode on a single CMOS integrated circuit capable of providing a near-photopic response over an effective 20-bit dynamic range (16-bit resolution).

Two integrating ADCs convert the photodiode currents to a digital output that represents the irradiance measured on each channel.

Key Features

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TSL2569 Distributor