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TSL2581 Datasheet Light-to-digital Converter

Manufacturer: TAOS

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

General Description

The TSL2580 and TSL2581 are very-high sensitivity light-to-digital converters that transform light intensity to a digital signal output capable of direct I2C (TSL2581) or SMBus (TSL2580) 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 16-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

  • D Approximately 30y More Sensitive Than the TSL2560/61 Device D Approximates Human Eye Response D Programmable ALS Interrupt Function with User-Defined Upper and Lower Threshold Settings D 16-Bit Digital Output with SMBus (TSL2580) at 100 kHz or I2C (TSL2581) 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 Quiescent Cur.

TSL2581 from other manufacturers

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Brand Logo Part Number Description Other Manufacturers
ams Logo TSL2581 Light-to-Digital Converter ams

More Datasheets from TAOS

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TSL251RD LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL252R (TSL250R - TSL252R) LIGHT-TO-VOLTAGE OPTICAL SENSORS
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